8190603736

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{7331}}^1$

素因数の和:7696

約数の個数: 64

約数和(自身を含む): 17864271360

約数和(自身を除く): 9673667624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 281, 284, 497, 562, 568, 994, 1124, 1967, 1988, 2248, 3934, 3976, 7331, 7868, 14662, 15736, 19951, 29324, 39902, 51317, 58648, 79804, 102634, 139657, 159608, 205268, 279314, 410536, 520501, 558628, 1041002, 1117256, 2060011, 2082004, 3643507, 4120022, 4164008, 7287014, 8240044, 14420077, 14574028, 16480088, 28840154, 29148056, 57680308, 115360616, 146260781, 292521562, 585043124, 1023825467, 1170086248, 2047650934, 4095301868, 8190603736]

約数ペア:

[(1, 8190603736), (2, 4095301868), (4, 2047650934), (7, 1170086248), (8, 1023825467), (14, 585043124), (28, 292521562), (56, 146260781), (71, 115360616), (142, 57680308), (281, 29148056), (284, 28840154), (497, 16480088), (562, 14574028), (568, 14420077), (994, 8240044), (1124, 7287014), (1967, 4164008), (1988, 4120022), (2248, 3643507), (3934, 2082004), (3976, 2060011), (7331, 1117256), (7868, 1041002), (14662, 558628), (15736, 520501), (19951, 410536), (29324, 279314), (39902, 205268), (51317, 159608), (58648, 139657), (79804, 102634)]