1262964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 3217536

約数和(自身を除く): 1954572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 151, 164, 204, 246, 302, 453, 492, 604, 697, 906, 1394, 1812, 2091, 2567, 2788, 4182, 5134, 6191, 7701, 8364, 10268, 12382, 15402, 18573, 24764, 30804, 37146, 74292, 105247, 210494, 315741, 420988, 631482, 1262964]

約数ペア:

[(1, 1262964), (2, 631482), (3, 420988), (4, 315741), (6, 210494), (12, 105247), (17, 74292), (34, 37146), (41, 30804), (51, 24764), (68, 18573), (82, 15402), (102, 12382), (123, 10268), (151, 8364), (164, 7701), (204, 6191), (246, 5134), (302, 4182), (453, 2788), (492, 2567), (604, 2091), (697, 1812), (906, 1394)]