371972484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1181}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 1014955032

約数和(自身を除く): 642982548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 673, 1181, 1346, 2019, 2362, 2692, 3543, 4038, 4724, 6057, 7086, 8076, 8749, 10629, 12114, 14172, 15353, 17498, 21258, 24228, 26247, 30706, 34996, 42516, 46059, 52494, 61412, 78741, 92118, 104988, 138177, 157482, 184236, 276354, 314964, 552708, 794813, 1589626, 2384439, 3179252, 4768878, 7153317, 9537756, 10332569, 14306634, 20665138, 28613268, 30997707, 41330276, 61995414, 92993121, 123990828, 185986242, 371972484]

約数ペア:

[(1, 371972484), (2, 185986242), (3, 123990828), (4, 92993121), (6, 61995414), (9, 41330276), (12, 30997707), (13, 28613268), (18, 20665138), (26, 14306634), (36, 10332569), (39, 9537756), (52, 7153317), (78, 4768878), (117, 3179252), (156, 2384439), (234, 1589626), (468, 794813), (673, 552708), (1181, 314964), (1346, 276354), (2019, 184236), (2362, 157482), (2692, 138177), (3543, 104988), (4038, 92118), (4724, 78741), (6057, 61412), (7086, 52494), (8076, 46059), (8749, 42516), (10629, 34996), (12114, 30706), (14172, 26247), (15353, 24228), (17498, 21258)]