1520661628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5623}}^1$

素因数の和:5782

約数の個数: 48

約数和(自身を含む): 2916696384

約数和(自身を除く): 1396034756

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 97, 164, 194, 388, 697, 1394, 1649, 2788, 3298, 3977, 5623, 6596, 7954, 11246, 15908, 22492, 67609, 95591, 135218, 191182, 230543, 270436, 382364, 461086, 545431, 922172, 1090862, 2181724, 3919231, 7838462, 9272327, 15676924, 18544654, 22362671, 37089308, 44725342, 89450684, 380165407, 760330814, 1520661628]

約数ペア:

[(1, 1520661628), (2, 760330814), (4, 380165407), (17, 89450684), (34, 44725342), (41, 37089308), (68, 22362671), (82, 18544654), (97, 15676924), (164, 9272327), (194, 7838462), (388, 3919231), (697, 2181724), (1394, 1090862), (1649, 922172), (2788, 545431), (3298, 461086), (3977, 382364), (5623, 270436), (6596, 230543), (7954, 191182), (11246, 135218), (15908, 95591), (22492, 67609)]