400673868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 1093962240

約数和(自身を除く): 693288372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 101, 166, 202, 249, 303, 332, 404, 498, 569, 581, 606, 707, 996, 1138, 1162, 1212, 1414, 1707, 1743, 2121, 2276, 2324, 2828, 3414, 3486, 3983, 4242, 6828, 6972, 7966, 8383, 8484, 11949, 15932, 16766, 23898, 25149, 33532, 47227, 47796, 50298, 57469, 58681, 94454, 100596, 114938, 117362, 141681, 172407, 176043, 188908, 229876, 234724, 283362, 330589, 344814, 352086, 402283, 566724, 661178, 689628, 704172, 804566, 991767, 1206849, 1322356, 1609132, 1983534, 2413698, 3967068, 4769927, 4827396, 9539854, 14309781, 19079708, 28619562, 33389489, 57239124, 66778978, 100168467, 133557956, 200336934, 400673868]

約数ペア:

[(1, 400673868), (2, 200336934), (3, 133557956), (4, 100168467), (6, 66778978), (7, 57239124), (12, 33389489), (14, 28619562), (21, 19079708), (28, 14309781), (42, 9539854), (83, 4827396), (84, 4769927), (101, 3967068), (166, 2413698), (202, 1983534), (249, 1609132), (303, 1322356), (332, 1206849), (404, 991767), (498, 804566), (569, 704172), (581, 689628), (606, 661178), (707, 566724), (996, 402283), (1138, 352086), (1162, 344814), (1212, 330589), (1414, 283362), (1707, 234724), (1743, 229876), (2121, 188908), (2276, 176043), (2324, 172407), (2828, 141681), (3414, 117362), (3486, 114938), (3983, 100596), (4242, 94454), (6828, 58681), (6972, 57469), (7966, 50298), (8383, 47796), (8484, 47227), (11949, 33532), (15932, 25149), (16766, 23898)]