664797756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 1807368192

約数和(自身を除く): 1142570436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 127, 202, 254, 303, 381, 404, 508, 606, 617, 707, 762, 889, 1212, 1234, 1414, 1524, 1778, 1851, 2121, 2468, 2667, 2828, 3556, 3702, 4242, 4319, 5334, 7404, 8484, 8638, 10668, 12827, 12957, 17276, 25654, 25914, 38481, 51308, 51828, 62317, 76962, 78359, 89789, 124634, 153924, 156718, 179578, 186951, 235077, 249268, 269367, 313436, 359156, 373902, 436219, 470154, 538734, 548513, 747804, 872438, 940308, 1077468, 1097026, 1308657, 1645539, 1744876, 2194052, 2617314, 3291078, 5234628, 6582156, 7914259, 15828518, 23742777, 31657036, 47485554, 55399813, 94971108, 110799626, 166199439, 221599252, 332398878, 664797756]

約数ペア:

[(1, 664797756), (2, 332398878), (3, 221599252), (4, 166199439), (6, 110799626), (7, 94971108), (12, 55399813), (14, 47485554), (21, 31657036), (28, 23742777), (42, 15828518), (84, 7914259), (101, 6582156), (127, 5234628), (202, 3291078), (254, 2617314), (303, 2194052), (381, 1744876), (404, 1645539), (508, 1308657), (606, 1097026), (617, 1077468), (707, 940308), (762, 872438), (889, 747804), (1212, 548513), (1234, 538734), (1414, 470154), (1524, 436219), (1778, 373902), (1851, 359156), (2121, 313436), (2468, 269367), (2667, 249268), (2828, 235077), (3556, 186951), (3702, 179578), (4242, 156718), (4319, 153924), (5334, 124634), (7404, 89789), (8484, 78359), (8638, 76962), (10668, 62317), (12827, 51828), (12957, 51308), (17276, 38481), (25654, 25914)]