12977248576

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{17851}}^1$

素因数の和:18207

約数の個数: 56

約数和(自身を含む): 26535355616

約数和(自身を除く): 13558107040

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 307, 592, 614, 1184, 1228, 2368, 2456, 4912, 9824, 11359, 17851, 19648, 22718, 35702, 45436, 71404, 90872, 142808, 181744, 285616, 363488, 571232, 660487, 726976, 1142464, 1320974, 2641948, 5283896, 5480257, 10567792, 10960514, 21135584, 21921028, 42271168, 43842056, 87684112, 175368224, 202769509, 350736448, 405539018, 811078036, 1622156072, 3244312144, 6488624288, 12977248576]

約数ペア:

[(1, 12977248576), (2, 6488624288), (4, 3244312144), (8, 1622156072), (16, 811078036), (32, 405539018), (37, 350736448), (64, 202769509), (74, 175368224), (148, 87684112), (296, 43842056), (307, 42271168), (592, 21921028), (614, 21135584), (1184, 10960514), (1228, 10567792), (2368, 5480257), (2456, 5283896), (4912, 2641948), (9824, 1320974), (11359, 1142464), (17851, 726976), (19648, 660487), (22718, 571232), (35702, 363488), (45436, 285616), (71404, 181744), (90872, 142808)]