1256858763952

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{13627}}^1$

素因数の和:13800

約数の個数: 160

約数和(自身を含む): 2760953430528

約数和(自身を除く): 1504094666576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 71, 88, 121, 122, 142, 176, 242, 244, 284, 484, 488, 568, 671, 781, 968, 976, 1136, 1331, 1342, 1562, 1936, 2662, 2684, 3124, 4331, 5324, 5368, 6248, 7381, 8591, 8662, 10648, 10736, 12496, 13627, 14762, 17182, 17324, 21296, 27254, 29524, 34364, 34648, 47641, 54508, 59048, 68728, 69296, 81191, 94501, 95282, 109016, 118096, 137456, 149897, 162382, 189002, 190564, 218032, 299794, 324764, 378004, 381128, 524051, 599588, 649528, 756008, 762256, 831247, 967517, 1048102, 1199176, 1299056, 1512016, 1648867, 1662494, 1935034, 2096204, 2398352, 3297734, 3324988, 3870068, 4192408, 5764561, 6595468, 6649976, 7740136, 8384816, 9143717, 10642687, 11529122, 13190936, 13299952, 15480272, 18137537, 18287434, 21285374, 23058244, 26381872, 36275074, 36574868, 42570748, 46116488, 59018537, 72550148, 73149736, 85141496, 92232976, 100580887, 117069557, 118037074, 145100296, 146299472, 170282992, 201161774, 234139114, 236074148, 290200592, 402323548, 468278228, 472148296, 649203907, 804647096, 936556456, 944296592, 1106389757, 1287765127, 1298407814, 1609294192, 1873112912, 2212779514, 2575530254, 2596815628, 4425559028, 5151060508, 5193631256, 7141242977, 8851118056, 10302121016, 10387262512, 14282485954, 17702236112, 20604242032, 28564971908, 57129943816, 78553672747, 114259887632, 157107345494, 314214690988, 628429381976, 1256858763952]

約数ペア:

[(1, 1256858763952), (2, 628429381976), (4, 314214690988), (8, 157107345494), (11, 114259887632), (16, 78553672747), (22, 57129943816), (44, 28564971908), (61, 20604242032), (71, 17702236112), (88, 14282485954), (121, 10387262512), (122, 10302121016), (142, 8851118056), (176, 7141242977), (242, 5193631256), (244, 5151060508), (284, 4425559028), (484, 2596815628), (488, 2575530254), (568, 2212779514), (671, 1873112912), (781, 1609294192), (968, 1298407814), (976, 1287765127), (1136, 1106389757), (1331, 944296592), (1342, 936556456), (1562, 804647096), (1936, 649203907), (2662, 472148296), (2684, 468278228), (3124, 402323548), (4331, 290200592), (5324, 236074148), (5368, 234139114), (6248, 201161774), (7381, 170282992), (8591, 146299472), (8662, 145100296), (10648, 118037074), (10736, 117069557), (12496, 100580887), (13627, 92232976), (14762, 85141496), (17182, 73149736), (17324, 72550148), (21296, 59018537), (27254, 46116488), (29524, 42570748), (34364, 36574868), (34648, 36275074), (47641, 26381872), (54508, 23058244), (59048, 21285374), (68728, 18287434), (69296, 18137537), (81191, 15480272), (94501, 13299952), (95282, 13190936), (109016, 11529122), (118096, 10642687), (137456, 9143717), (149897, 8384816), (162382, 7740136), (189002, 6649976), (190564, 6595468), (218032, 5764561), (299794, 4192408), (324764, 3870068), (378004, 3324988), (381128, 3297734), (524051, 2398352), (599588, 2096204), (649528, 1935034), (756008, 1662494), (762256, 1648867), (831247, 1512016), (967517, 1299056), (1048102, 1199176)]