2760474392

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 5812153200

約数和(自身を除く): 3051678808

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 139, 148, 169, 278, 296, 338, 397, 481, 556, 676, 794, 962, 1112, 1352, 1588, 1807, 1924, 3176, 3614, 3848, 5143, 5161, 6253, 7228, 10286, 10322, 12506, 14456, 14689, 20572, 20644, 23491, 25012, 29378, 41144, 41288, 46982, 50024, 55183, 58756, 66859, 67093, 93964, 110366, 117512, 133718, 134186, 187928, 190957, 220732, 267436, 268372, 381914, 441464, 534872, 536744, 717379, 763828, 869167, 1434758, 1527656, 1738334, 2041771, 2482441, 2869516, 3476668, 4083542, 4964882, 5739032, 6953336, 8167084, 9325927, 9929764, 16334168, 18651854, 19859528, 26543023, 37303708, 53086046, 74607416, 106172092, 212344184, 345059299, 690118598, 1380237196, 2760474392]

約数ペア:

[(1, 2760474392), (2, 1380237196), (4, 690118598), (8, 345059299), (13, 212344184), (26, 106172092), (37, 74607416), (52, 53086046), (74, 37303708), (104, 26543023), (139, 19859528), (148, 18651854), (169, 16334168), (278, 9929764), (296, 9325927), (338, 8167084), (397, 6953336), (481, 5739032), (556, 4964882), (676, 4083542), (794, 3476668), (962, 2869516), (1112, 2482441), (1352, 2041771), (1588, 1738334), (1807, 1527656), (1924, 1434758), (3176, 869167), (3614, 763828), (3848, 717379), (5143, 536744), (5161, 534872), (6253, 441464), (7228, 381914), (10286, 268372), (10322, 267436), (12506, 220732), (14456, 190957), (14689, 187928), (20572, 134186), (20644, 133718), (23491, 117512), (25012, 110366), (29378, 93964), (41144, 67093), (41288, 66859), (46982, 58756), (50024, 55183)]