About the Number

121642212912

121642212911 ← → 121642212913

2進数表記:1110001010010011100001101111000110000

漢数字表記:千二百十六億四千二百二十一万二千九百十二

素因数分解:

2 4 × 3 1 × 11 1 × 31 1 × 37 1 × 353 1 × 569 1

素因数の和:1012
約数の個数: 320
約数和(自身を含む): 365102346240
約数和(自身を除く): 243460133328

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 37, 44, 48, 62, 66, 74, 88, 93, 111, 124, 132, 148, 176, 186, 222, 248, 264, 296, 341, 353, 372, 407, 444, 496, 528, 569, 592, 682, 706, 744, 814, 888, 1023, 1059, 1138, 1147, 1221, 1364, 1412, 1488, 1628, 1707, 1776, 2046, 2118, 2276, 2294, 2442, 2728, 2824, 3256, 3414, 3441, 3883, 4092, 4236, 4552, 4588, 4884, 5456, 5648, 6259, 6512, 6828, 6882, 7766, 8184, 8472, 9104, 9176, 9768, 10943, 11649, 12518, 12617, 13061, 13656, 13764, 15532, 16368, 16944, 17639, 18352, 18777, 19536, 21053, 21886, 23298, 25036, 25234, 26122, 27312, 27528, 31064, 32829, 35278, 37554, 37851, 39183, 42106, 43772, 46596, 50072, 50468, 52244, 52917, 55056, 62128, 63159, 65658, 70556, 75108, 75702, 78366, 84212, 87544, 93192, 100144, 100936, 104488, 105834, 120373, 126318, 131316, 141112, 143671, 150216, 151404, 156732, 168424, 175088, 186384, 194029, 200857, 201872, 208976, 211668, 231583, 240746, 252636, 262632, 282224, 287342, 300432, 302808, 313464, 336848, 361119, 388058, 401714, 404891, 423336, 431013, 463166, 481492, 505272, 525264, 574684, 582087, 602571, 605616, 626928, 652643, 694749, 722238, 776116, 803428, 809782, 846672, 862026, 926332, 962984, 1010544, 1149368, 1164174, 1205142, 1214673, 1305286, 1389498, 1444476, 1552232, 1606856, 1619564, 1724052, 1852664, 1925968, 1957929, 2209427, 2298736, 2328348, 2410284, 2429346, 2610572, 2778996, 2888952, 3104464, 3213712, 3239128, 3448104, 3705328, 3915858, 4418854, 4453801, 4656696, 4820568, 4858692, 5221144, 5557992, 5777904, 6226567, 6478256, 6628281, 6896208, 7179073, 7431709, 7831716, 8837708, 8907602, 9313392, 9641136, 9717384, 10442288, 11115984, 12453134, 13256562, 13361403, 14358146, 14863418, 15663432, 17675416, 17815204, 18679701, 19434768, 21537219, 22295127, 24906268, 26513124, 26722806, 28716292, 29726836, 31326864, 35350832, 35630408, 37359402, 43074438, 44590254, 49812536, 53026248, 53445612, 57432584, 59453672, 68492237, 71260816, 74718804, 81748799, 86148876, 89180508, 99625072, 106052496, 106891224, 114865168, 118907344, 136984474, 149437608, 163497598, 172297752, 178361016, 205476711, 213782448, 230382979, 245246397, 273968948, 298875216, 326995196, 344595504, 356722032, 410953422, 460765958, 490492794, 547937896, 653990392, 691148937, 821906844, 921531916, 980985588, 1095875792, 1307980784, 1382297874, 1643813688, 1843063832, 1961971176, 2534212769, 2764595748, 3287627376, 3686127664, 3923942352, 5068425538, 5529191496, 7602638307, 10136851076, 11058382992, 15205276614, 20273702152, 30410553228, 40547404304, 60821106456, 121642212912]

約数ペア:
[(1, 121642212912), (2, 60821106456), (3, 40547404304), (4, 30410553228), (6, 20273702152), (8, 15205276614), (11, 11058382992), (12, 10136851076), (16, 7602638307), (22, 5529191496), (24, 5068425538), (31, 3923942352), (33, 3686127664), (37, 3287627376), (44, 2764595748), (48, 2534212769), (62, 1961971176), (66, 1843063832), (74, 1643813688), (88, 1382297874), (93, 1307980784), (111, 1095875792), (124, 980985588), (132, 921531916), (148, 821906844), (176, 691148937), (186, 653990392), (222, 547937896), (248, 490492794), (264, 460765958), (296, 410953422), (341, 356722032), (353, 344595504), (372, 326995196), (407, 298875216), (444, 273968948), (496, 245246397), (528, 230382979), (569, 213782448), (592, 205476711), (682, 178361016), (706, 172297752), (744, 163497598), (814, 149437608), (888, 136984474), (1023, 118907344), (1059, 114865168), (1138, 106891224), (1147, 106052496), (1221, 99625072), (1364, 89180508), (1412, 86148876), (1488, 81748799), (1628, 74718804), (1707, 71260816), (1776, 68492237), (2046, 59453672), (2118, 57432584), (2276, 53445612), (2294, 53026248), (2442, 49812536), (2728, 44590254), (2824, 43074438), (3256, 37359402), (3414, 35630408), (3441, 35350832), (3883, 31326864), (4092, 29726836), (4236, 28716292), (4552, 26722806), (4588, 26513124), (4884, 24906268), (5456, 22295127), (5648, 21537219), (6259, 19434768), (6512, 18679701), (6828, 17815204), (6882, 17675416), (7766, 15663432), (8184, 14863418), (8472, 14358146), (9104, 13361403), (9176, 13256562), (9768, 12453134), (10943, 11115984), (11649, 10442288), (12518, 9717384), (12617, 9641136), (13061, 9313392), (13656, 8907602), (13764, 8837708), (15532, 7831716), (16368, 7431709), (16944, 7179073), (17639, 6896208), (18352, 6628281), (18777, 6478256), (19536, 6226567), (21053, 5777904), (21886, 5557992), (23298, 5221144), (25036, 4858692), (25234, 4820568), (26122, 4656696), (27312, 4453801), (27528, 4418854), (31064, 3915858), (32829, 3705328), (35278, 3448104), (37554, 3239128), (37851, 3213712), (39183, 3104464), (42106, 2888952), (43772, 2778996), (46596, 2610572), (50072, 2429346), (50468, 2410284), (52244, 2328348), (52917, 2298736), (55056, 2209427), (62128, 1957929), (63159, 1925968), (65658, 1852664), (70556, 1724052), (75108, 1619564), (75702, 1606856), (78366, 1552232), (84212, 1444476), (87544, 1389498), (93192, 1305286), (100144, 1214673), (100936, 1205142), (104488, 1164174), (105834, 1149368), (120373, 1010544), (126318, 962984), (131316, 926332), (141112, 862026), (143671, 846672), (150216, 809782), (151404, 803428), (156732, 776116), (168424, 722238), (175088, 694749), (186384, 652643), (194029, 626928), (200857, 605616), (201872, 602571), (208976, 582087), (211668, 574684), (231583, 525264), (240746, 505272), (252636, 481492), (262632, 463166), (282224, 431013), (287342, 423336), (300432, 404891), (302808, 401714), (313464, 388058), (336848, 361119)]

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