1966218912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:700

約数の個数: 288

約数和(自身を含む): 6844061952

約数和(自身を除く): 4877843040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 103, 112, 119, 126, 136, 144, 153, 168, 204, 206, 224, 238, 252, 272, 288, 306, 309, 336, 357, 408, 412, 476, 504, 544, 557, 612, 618, 672, 714, 721, 816, 824, 927, 952, 1008, 1071, 1114, 1224, 1236, 1428, 1442, 1632, 1648, 1671, 1751, 1854, 1904, 2016, 2142, 2163, 2228, 2448, 2472, 2856, 2884, 3296, 3342, 3502, 3708, 3808, 3899, 4284, 4326, 4456, 4896, 4944, 5013, 5253, 5712, 5768, 6489, 6684, 7004, 7416, 7798, 8568, 8652, 8912, 9469, 9888, 10026, 10506, 11424, 11536, 11697, 12257, 12978, 13368, 14008, 14832, 15596, 15759, 17136, 17304, 17824, 18938, 20052, 21012, 23072, 23394, 24514, 25956, 26736, 28016, 28407, 29664, 31192, 31518, 34272, 34608, 35091, 36771, 37876, 40104, 42024, 46788, 49028, 51912, 53472, 56032, 56814, 57371, 62384, 63036, 66283, 69216, 70182, 73542, 75752, 80208, 84048, 85221, 93576, 98056, 103824, 110313, 113628, 114742, 124768, 126072, 132566, 140364, 147084, 151504, 160416, 168096, 170442, 172113, 187152, 196112, 198849, 207648, 220626, 227256, 229484, 252144, 265132, 280728, 294168, 303008, 340884, 344226, 374304, 392224, 397698, 401597, 441252, 454512, 458968, 504288, 516339, 530264, 561456, 588336, 596547, 681768, 688452, 795396, 803194, 882504, 909024, 917936, 975307, 1032678, 1060528, 1122912, 1176672, 1193094, 1204791, 1363536, 1376904, 1590792, 1606388, 1765008, 1835872, 1950614, 2065356, 2121056, 2386188, 2409582, 2727072, 2753808, 2925921, 3181584, 3212776, 3530016, 3614373, 3901228, 4130712, 4772376, 4819164, 5507616, 5851842, 6363168, 6425552, 6827149, 7228746, 7802456, 8261424, 8777763, 9544752, 9638328, 11703684, 12851104, 13654298, 14457492, 15604912, 16522848, 17555526, 19089504, 19276656, 20481447, 23407368, 27308596, 28914984, 31209824, 35111052, 38553312, 40962894, 46814736, 54617192, 57829968, 61444341, 70222104, 81925788, 93629472, 109234384, 115659936, 122888682, 140444208, 163851576, 218468768, 245777364, 280888416, 327703152, 491554728, 655406304, 983109456, 1966218912]

約数ペア:

[(1, 1966218912), (2, 983109456), (3, 655406304), (4, 491554728), (6, 327703152), (7, 280888416), (8, 245777364), (9, 218468768), (12, 163851576), (14, 140444208), (16, 122888682), (17, 115659936), (18, 109234384), (21, 93629472), (24, 81925788), (28, 70222104), (32, 61444341), (34, 57829968), (36, 54617192), (42, 46814736), (48, 40962894), (51, 38553312), (56, 35111052), (63, 31209824), (68, 28914984), (72, 27308596), (84, 23407368), (96, 20481447), (102, 19276656), (103, 19089504), (112, 17555526), (119, 16522848), (126, 15604912), (136, 14457492), (144, 13654298), (153, 12851104), (168, 11703684), (204, 9638328), (206, 9544752), (224, 8777763), (238, 8261424), (252, 7802456), (272, 7228746), (288, 6827149), (306, 6425552), (309, 6363168), (336, 5851842), (357, 5507616), (408, 4819164), (412, 4772376), (476, 4130712), (504, 3901228), (544, 3614373), (557, 3530016), (612, 3212776), (618, 3181584), (672, 2925921), (714, 2753808), (721, 2727072), (816, 2409582), (824, 2386188), (927, 2121056), (952, 2065356), (1008, 1950614), (1071, 1835872), (1114, 1765008), (1224, 1606388), (1236, 1590792), (1428, 1376904), (1442, 1363536), (1632, 1204791), (1648, 1193094), (1671, 1176672), (1751, 1122912), (1854, 1060528), (1904, 1032678), (2016, 975307), (2142, 917936), (2163, 909024), (2228, 882504), (2448, 803194), (2472, 795396), (2856, 688452), (2884, 681768), (3296, 596547), (3342, 588336), (3502, 561456), (3708, 530264), (3808, 516339), (3899, 504288), (4284, 458968), (4326, 454512), (4456, 441252), (4896, 401597), (4944, 397698), (5013, 392224), (5253, 374304), (5712, 344226), (5768, 340884), (6489, 303008), (6684, 294168), (7004, 280728), (7416, 265132), (7798, 252144), (8568, 229484), (8652, 227256), (8912, 220626), (9469, 207648), (9888, 198849), (10026, 196112), (10506, 187152), (11424, 172113), (11536, 170442), (11697, 168096), (12257, 160416), (12978, 151504), (13368, 147084), (14008, 140364), (14832, 132566), (15596, 126072), (15759, 124768), (17136, 114742), (17304, 113628), (17824, 110313), (18938, 103824), (20052, 98056), (21012, 93576), (23072, 85221), (23394, 84048), (24514, 80208), (25956, 75752), (26736, 73542), (28016, 70182), (28407, 69216), (29664, 66283), (31192, 63036), (31518, 62384), (34272, 57371), (34608, 56814), (35091, 56032), (36771, 53472), (37876, 51912), (40104, 49028), (42024, 46788)]