1489264476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3727}}^1$

素因数の和:3879

約数の個数: 96

約数和(自身を含む): 4088512512

約数和(自身を除く): 2599248036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 71, 84, 134, 142, 201, 213, 268, 284, 402, 426, 469, 497, 804, 852, 938, 994, 1407, 1491, 1876, 1988, 2814, 2982, 3727, 4757, 5628, 5964, 7454, 9514, 11181, 14271, 14908, 19028, 22362, 26089, 28542, 33299, 44724, 52178, 57084, 66598, 78267, 99897, 104356, 133196, 156534, 199794, 249709, 264617, 313068, 399588, 499418, 529234, 749127, 793851, 998836, 1058468, 1498254, 1587702, 1747963, 1852319, 2996508, 3175404, 3495926, 3704638, 5243889, 5556957, 6991852, 7409276, 10487778, 11113914, 17729339, 20975556, 22227828, 35458678, 53188017, 70917356, 106376034, 124105373, 212752068, 248210746, 372316119, 496421492, 744632238, 1489264476]

約数ペア:

[(1, 1489264476), (2, 744632238), (3, 496421492), (4, 372316119), (6, 248210746), (7, 212752068), (12, 124105373), (14, 106376034), (21, 70917356), (28, 53188017), (42, 35458678), (67, 22227828), (71, 20975556), (84, 17729339), (134, 11113914), (142, 10487778), (201, 7409276), (213, 6991852), (268, 5556957), (284, 5243889), (402, 3704638), (426, 3495926), (469, 3175404), (497, 2996508), (804, 1852319), (852, 1747963), (938, 1587702), (994, 1498254), (1407, 1058468), (1491, 998836), (1876, 793851), (1988, 749127), (2814, 529234), (2982, 499418), (3727, 399588), (4757, 313068), (5628, 264617), (5964, 249709), (7454, 199794), (9514, 156534), (11181, 133196), (14271, 104356), (14908, 99897), (19028, 78267), (22362, 66598), (26089, 57084), (28542, 52178), (33299, 44724)]