2688651916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 5048831088

約数和(自身を除く): 2360179172

約数列:

[1, 2, 4, 37, 41, 74, 82, 101, 107, 148, 164, 202, 214, 404, 428, 1517, 1681, 3034, 3362, 3737, 3959, 4141, 4387, 6068, 6724, 7474, 7918, 8282, 8774, 10807, 14948, 15836, 16564, 17548, 21614, 43228, 62197, 124394, 153217, 162319, 169781, 179867, 248788, 306434, 324638, 339562, 359734, 399859, 443087, 612868, 649276, 679124, 719468, 799718, 886174, 1599436, 1772348, 6281897, 6655079, 12563794, 13310158, 16394219, 18166567, 25127588, 26620316, 32788438, 36333134, 65576876, 72666268, 672162979, 1344325958, 2688651916]

約数ペア:

[(1, 2688651916), (2, 1344325958), (4, 672162979), (37, 72666268), (41, 65576876), (74, 36333134), (82, 32788438), (101, 26620316), (107, 25127588), (148, 18166567), (164, 16394219), (202, 13310158), (214, 12563794), (404, 6655079), (428, 6281897), (1517, 1772348), (1681, 1599436), (3034, 886174), (3362, 799718), (3737, 719468), (3959, 679124), (4141, 649276), (4387, 612868), (6068, 443087), (6724, 399859), (7474, 359734), (7918, 339562), (8282, 324638), (8774, 306434), (10807, 248788), (14948, 179867), (15836, 169781), (16564, 162319), (17548, 153217), (21614, 124394), (43228, 62197)]