About the Number

121218648768

121218648767 ← → 121218648769

2進数表記:1110000111001001100011100101011000000

漢数字表記:千二百十二億千八百六十四万八千七百六十八

素因数分解:

2 6 × 3 5 × 7 1 × 647 1 × 1721 1

素因数の和:2402
約数の個数: 336
約数和(自身を含む): 412670329344
約数和(自身を除く): 291451680576

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 647, 648, 672, 756, 864, 972, 1008, 1134, 1294, 1296, 1344, 1512, 1701, 1721, 1728, 1941, 1944, 2016, 2268, 2588, 2592, 3024, 3402, 3442, 3882, 3888, 4032, 4529, 4536, 5163, 5176, 5184, 5823, 6048, 6804, 6884, 7764, 7776, 9058, 9072, 10326, 10352, 11646, 12047, 12096, 13587, 13608, 13768, 15489, 15528, 15552, 17469, 18116, 18144, 20652, 20704, 23292, 24094, 27174, 27216, 27536, 30978, 31056, 34938, 36141, 36232, 36288, 40761, 41304, 41408, 46467, 46584, 48188, 52407, 54348, 54432, 55072, 61956, 62112, 69876, 72282, 72464, 81522, 82608, 92934, 93168, 96376, 104814, 108423, 108696, 108864, 110144, 122283, 123912, 124224, 139401, 139752, 144564, 144928, 157221, 163044, 165216, 185868, 186336, 192752, 209628, 216846, 217392, 244566, 247824, 278802, 279504, 289128, 289856, 314442, 325269, 326088, 330432, 366849, 371736, 372672, 385504, 418203, 419256, 433692, 434784, 489132, 495648, 557604, 559008, 578256, 628884, 650538, 652176, 733698, 743472, 771008, 836406, 838512, 867384, 869568, 975807, 978264, 991296, 1100547, 1113487, 1115208, 1118016, 1156512, 1257768, 1301076, 1304352, 1467396, 1486944, 1672812, 1677024, 1734768, 1951614, 1956528, 2201094, 2226974, 2230416, 2313024, 2515536, 2602152, 2608704, 2927421, 2934792, 2973888, 3340461, 3345624, 3354048, 3469536, 3903228, 3913056, 4402188, 4453948, 4460832, 5031072, 5204304, 5854842, 5869584, 6680922, 6691248, 6939072, 7794409, 7806456, 7826112, 8804376, 8907896, 8921664, 10021383, 10062144, 10408608, 11709684, 11739168, 13361844, 13382496, 15588818, 15612912, 17608752, 17815792, 20042766, 20817216, 23383227, 23419368, 23478336, 26723688, 26764992, 30064149, 31177636, 31225824, 35217504, 35631584, 40085532, 46766454, 46838736, 53447376, 60128298, 62355272, 62451648, 70149681, 70435008, 71263168, 80171064, 90192447, 93532908, 93677472, 106894752, 120256596, 124710544, 140299362, 160342128, 180384894, 187065816, 187354944, 210449043, 213789504, 240513192, 249421088, 270577341, 280598724, 320684256, 360769788, 374131632, 420898086, 481026384, 498842176, 541154682, 561197448, 631347129, 641368512, 721539576, 748263264, 841796172, 962052768, 1082309364, 1122394896, 1262694258, 1443079152, 1496526528, 1683592344, 1894041387, 1924105536, 2164618728, 2244789792, 2525388516, 2886158304, 3367184688, 3788082774, 4329237456, 4489579584, 5050777032, 5772316608, 6734369376, 7576165548, 8658474912, 10101554064, 13468738752, 15152331096, 17316949824, 20203108128, 30304662192, 40406216256, 60609324384, 121218648768]

約数ペア:
[(1, 121218648768), (2, 60609324384), (3, 40406216256), (4, 30304662192), (6, 20203108128), (7, 17316949824), (8, 15152331096), (9, 13468738752), (12, 10101554064), (14, 8658474912), (16, 7576165548), (18, 6734369376), (21, 5772316608), (24, 5050777032), (27, 4489579584), (28, 4329237456), (32, 3788082774), (36, 3367184688), (42, 2886158304), (48, 2525388516), (54, 2244789792), (56, 2164618728), (63, 1924105536), (64, 1894041387), (72, 1683592344), (81, 1496526528), (84, 1443079152), (96, 1262694258), (108, 1122394896), (112, 1082309364), (126, 962052768), (144, 841796172), (162, 748263264), (168, 721539576), (189, 641368512), (192, 631347129), (216, 561197448), (224, 541154682), (243, 498842176), (252, 481026384), (288, 420898086), (324, 374131632), (336, 360769788), (378, 320684256), (432, 280598724), (448, 270577341), (486, 249421088), (504, 240513192), (567, 213789504), (576, 210449043), (647, 187354944), (648, 187065816), (672, 180384894), (756, 160342128), (864, 140299362), (972, 124710544), (1008, 120256596), (1134, 106894752), (1294, 93677472), (1296, 93532908), (1344, 90192447), (1512, 80171064), (1701, 71263168), (1721, 70435008), (1728, 70149681), (1941, 62451648), (1944, 62355272), (2016, 60128298), (2268, 53447376), (2588, 46838736), (2592, 46766454), (3024, 40085532), (3402, 35631584), (3442, 35217504), (3882, 31225824), (3888, 31177636), (4032, 30064149), (4529, 26764992), (4536, 26723688), (5163, 23478336), (5176, 23419368), (5184, 23383227), (5823, 20817216), (6048, 20042766), (6804, 17815792), (6884, 17608752), (7764, 15612912), (7776, 15588818), (9058, 13382496), (9072, 13361844), (10326, 11739168), (10352, 11709684), (11646, 10408608), (12047, 10062144), (12096, 10021383), (13587, 8921664), (13608, 8907896), (13768, 8804376), (15489, 7826112), (15528, 7806456), (15552, 7794409), (17469, 6939072), (18116, 6691248), (18144, 6680922), (20652, 5869584), (20704, 5854842), (23292, 5204304), (24094, 5031072), (27174, 4460832), (27216, 4453948), (27536, 4402188), (30978, 3913056), (31056, 3903228), (34938, 3469536), (36141, 3354048), (36232, 3345624), (36288, 3340461), (40761, 2973888), (41304, 2934792), (41408, 2927421), (46467, 2608704), (46584, 2602152), (48188, 2515536), (52407, 2313024), (54348, 2230416), (54432, 2226974), (55072, 2201094), (61956, 1956528), (62112, 1951614), (69876, 1734768), (72282, 1677024), (72464, 1672812), (81522, 1486944), (82608, 1467396), (92934, 1304352), (93168, 1301076), (96376, 1257768), (104814, 1156512), (108423, 1118016), (108696, 1115208), (108864, 1113487), (110144, 1100547), (122283, 991296), (123912, 978264), (124224, 975807), (139401, 869568), (139752, 867384), (144564, 838512), (144928, 836406), (157221, 771008), (163044, 743472), (165216, 733698), (185868, 652176), (186336, 650538), (192752, 628884), (209628, 578256), (216846, 559008), (217392, 557604), (244566, 495648), (247824, 489132), (278802, 434784), (279504, 433692), (289128, 419256), (289856, 418203), (314442, 385504), (325269, 372672), (326088, 371736), (330432, 366849)]

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