498003044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 1116917760

約数和(自身を除く): 618914716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 97, 154, 158, 194, 211, 308, 316, 388, 422, 553, 679, 844, 869, 1067, 1106, 1358, 1477, 1738, 2134, 2212, 2321, 2716, 2954, 3476, 4268, 4642, 5908, 6083, 7469, 7663, 9284, 12166, 14938, 15326, 16247, 16669, 20467, 24332, 29876, 30652, 32494, 33338, 40934, 53641, 64988, 66676, 81868, 84293, 107282, 116683, 143269, 168586, 183359, 214564, 225137, 233366, 286538, 337172, 366718, 450274, 466732, 573076, 590051, 733436, 900548, 1180102, 1283513, 1575959, 1616893, 2360204, 2567026, 3151918, 3233786, 5134052, 6303836, 6467572, 11318251, 17785823, 22636502, 35571646, 45273004, 71143292, 124500761, 249001522, 498003044]

約数ペア:

[(1, 498003044), (2, 249001522), (4, 124500761), (7, 71143292), (11, 45273004), (14, 35571646), (22, 22636502), (28, 17785823), (44, 11318251), (77, 6467572), (79, 6303836), (97, 5134052), (154, 3233786), (158, 3151918), (194, 2567026), (211, 2360204), (308, 1616893), (316, 1575959), (388, 1283513), (422, 1180102), (553, 900548), (679, 733436), (844, 590051), (869, 573076), (1067, 466732), (1106, 450274), (1358, 366718), (1477, 337172), (1738, 286538), (2134, 233366), (2212, 225137), (2321, 214564), (2716, 183359), (2954, 168586), (3476, 143269), (4268, 116683), (4642, 107282), (5908, 84293), (6083, 81868), (7469, 66676), (7663, 64988), (9284, 53641), (12166, 40934), (14938, 33338), (15326, 32494), (16247, 30652), (16669, 29876), (20467, 24332)]