2456964272

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2447

約数の個数: 120

約数和(自身を含む): 5851625472

約数和(自身を除く): 3394661200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 49, 56, 62, 86, 98, 112, 124, 172, 196, 217, 248, 301, 344, 392, 434, 496, 602, 688, 784, 868, 1204, 1333, 1519, 1736, 2107, 2351, 2408, 2666, 3038, 3472, 4214, 4702, 4816, 5332, 6076, 8428, 9331, 9404, 10664, 12152, 16457, 16856, 18662, 18808, 21328, 24304, 32914, 33712, 37324, 37616, 65317, 65828, 72881, 74648, 101093, 115199, 130634, 131656, 145762, 149296, 202186, 230398, 261268, 263312, 291524, 404372, 460796, 510167, 522536, 583048, 707651, 808744, 921592, 1020334, 1045072, 1166096, 1415302, 1617488, 1843184, 2040668, 2830604, 3133883, 3571169, 4081336, 4953557, 5661208, 6267766, 7142338, 8162672, 9907114, 11322416, 12535532, 14284676, 19814228, 21937181, 25071064, 28569352, 39628456, 43874362, 50142128, 57138704, 79256912, 87748724, 153560267, 175497448, 307120534, 350994896, 614241068, 1228482136, 2456964272]

約数ペア:

[(1, 2456964272), (2, 1228482136), (4, 614241068), (7, 350994896), (8, 307120534), (14, 175497448), (16, 153560267), (28, 87748724), (31, 79256912), (43, 57138704), (49, 50142128), (56, 43874362), (62, 39628456), (86, 28569352), (98, 25071064), (112, 21937181), (124, 19814228), (172, 14284676), (196, 12535532), (217, 11322416), (248, 9907114), (301, 8162672), (344, 7142338), (392, 6267766), (434, 5661208), (496, 4953557), (602, 4081336), (688, 3571169), (784, 3133883), (868, 2830604), (1204, 2040668), (1333, 1843184), (1519, 1617488), (1736, 1415302), (2107, 1166096), (2351, 1045072), (2408, 1020334), (2666, 921592), (3038, 808744), (3472, 707651), (4214, 583048), (4702, 522536), (4816, 510167), (5332, 460796), (6076, 404372), (8428, 291524), (9331, 263312), (9404, 261268), (10664, 230398), (12152, 202186), (16457, 149296), (16856, 145762), (18662, 131656), (18808, 130634), (21328, 115199), (24304, 101093), (32914, 74648), (33712, 72881), (37324, 65828), (37616, 65317)]