2489276504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{8089}}^1$

素因数の和:8388

約数の個数: 64

約数和(自身を含む): 5504436000

約数和(自身を除く): 3015159496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 269, 286, 538, 572, 1076, 1144, 2152, 2959, 3497, 5918, 6994, 8089, 11836, 13988, 16178, 23672, 27976, 32356, 38467, 64712, 76934, 88979, 105157, 153868, 177958, 210314, 307736, 355916, 420628, 711832, 841256, 1156727, 2175941, 2313454, 4351882, 4626908, 8703764, 9253816, 17407528, 23935351, 28287233, 47870702, 56574466, 95741404, 113148932, 191482808, 226297864, 311159563, 622319126, 1244638252, 2489276504]

約数ペア:

[(1, 2489276504), (2, 1244638252), (4, 622319126), (8, 311159563), (11, 226297864), (13, 191482808), (22, 113148932), (26, 95741404), (44, 56574466), (52, 47870702), (88, 28287233), (104, 23935351), (143, 17407528), (269, 9253816), (286, 8703764), (538, 4626908), (572, 4351882), (1076, 2313454), (1144, 2175941), (2152, 1156727), (2959, 841256), (3497, 711832), (5918, 420628), (6994, 355916), (8089, 307736), (11836, 210314), (13988, 177958), (16178, 153868), (23672, 105157), (27976, 88979), (32356, 76934), (38467, 64712)]