15704947184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1834

約数の個数: 80

約数和(自身を含む): 31768341696

約数和(自身を除く): 16063394512

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 181, 194, 296, 362, 388, 592, 724, 776, 1448, 1511, 1552, 2896, 3022, 3589, 6044, 6697, 7178, 12088, 13394, 14356, 17557, 24176, 26788, 28712, 35114, 53576, 55907, 57424, 70228, 107152, 111814, 140456, 146567, 223628, 273491, 280912, 293134, 447256, 546982, 586268, 649609, 894512, 1093964, 1172536, 1299218, 2187928, 2345072, 2598436, 4375856, 5196872, 5422979, 10119167, 10393744, 10845958, 20238334, 21691916, 26528627, 40476668, 43383832, 53057254, 80953336, 86767664, 106114508, 161906672, 212229016, 424458032, 981559199, 1963118398, 3926236796, 7852473592, 15704947184]

約数ペア:

[(1, 15704947184), (2, 7852473592), (4, 3926236796), (8, 1963118398), (16, 981559199), (37, 424458032), (74, 212229016), (97, 161906672), (148, 106114508), (181, 86767664), (194, 80953336), (296, 53057254), (362, 43383832), (388, 40476668), (592, 26528627), (724, 21691916), (776, 20238334), (1448, 10845958), (1511, 10393744), (1552, 10119167), (2896, 5422979), (3022, 5196872), (3589, 4375856), (6044, 2598436), (6697, 2345072), (7178, 2187928), (12088, 1299218), (13394, 1172536), (14356, 1093964), (17557, 894512), (24176, 649609), (26788, 586268), (28712, 546982), (35114, 447256), (53576, 293134), (55907, 280912), (57424, 273491), (70228, 223628), (107152, 146567), (111814, 140456)]