2518916972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 5325868800

約数和(自身を除く): 2806951828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 101, 118, 143, 202, 236, 286, 404, 572, 649, 739, 767, 1111, 1298, 1313, 1478, 1534, 2222, 2596, 2626, 2956, 3068, 4444, 5252, 5959, 8129, 8437, 9607, 11918, 14443, 16258, 16874, 19214, 23836, 28886, 32516, 33748, 38428, 43601, 57772, 65549, 74639, 77467, 87202, 105677, 131098, 149278, 154934, 174404, 211354, 262196, 298556, 309868, 422708, 479611, 566813, 821029, 852137, 959222, 970307, 1133626, 1642058, 1704274, 1918444, 1940614, 2267252, 3284116, 3408548, 3881228, 4403701, 6234943, 8807402, 10673377, 12469886, 17614804, 21346754, 24939772, 42693508, 48440711, 57248113, 96881422, 114496226, 193762844, 228992452, 629729243, 1259458486, 2518916972]

約数ペア:

[(1, 2518916972), (2, 1259458486), (4, 629729243), (11, 228992452), (13, 193762844), (22, 114496226), (26, 96881422), (44, 57248113), (52, 48440711), (59, 42693508), (101, 24939772), (118, 21346754), (143, 17614804), (202, 12469886), (236, 10673377), (286, 8807402), (404, 6234943), (572, 4403701), (649, 3881228), (739, 3408548), (767, 3284116), (1111, 2267252), (1298, 1940614), (1313, 1918444), (1478, 1704274), (1534, 1642058), (2222, 1133626), (2596, 970307), (2626, 959222), (2956, 852137), (3068, 821029), (4444, 566813), (5252, 479611), (5959, 422708), (8129, 309868), (8437, 298556), (9607, 262196), (11918, 211354), (14443, 174404), (16258, 154934), (16874, 149278), (19214, 131098), (23836, 105677), (28886, 87202), (32516, 77467), (33748, 74639), (38428, 65549), (43601, 57772)]