407552412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 1000944000

約数和(自身を除く): 593391588

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 186, 236, 354, 372, 599, 708, 961, 1198, 1797, 1829, 1922, 2396, 2883, 3594, 3658, 3844, 5487, 5766, 7188, 7316, 10974, 11532, 18569, 21948, 35341, 37138, 55707, 56699, 70682, 74276, 106023, 111414, 113398, 141364, 170097, 212046, 222828, 226796, 340194, 424092, 575639, 680388, 1095571, 1151278, 1726917, 2191142, 2302556, 3286713, 3453834, 4382284, 6573426, 6907668, 13146852, 33962701, 67925402, 101888103, 135850804, 203776206, 407552412]

約数ペア:

[(1, 407552412), (2, 203776206), (3, 135850804), (4, 101888103), (6, 67925402), (12, 33962701), (31, 13146852), (59, 6907668), (62, 6573426), (93, 4382284), (118, 3453834), (124, 3286713), (177, 2302556), (186, 2191142), (236, 1726917), (354, 1151278), (372, 1095571), (599, 680388), (708, 575639), (961, 424092), (1198, 340194), (1797, 226796), (1829, 222828), (1922, 212046), (2396, 170097), (2883, 141364), (3594, 113398), (3658, 111414), (3844, 106023), (5487, 74276), (5766, 70682), (7188, 56699), (7316, 55707), (10974, 37138), (11532, 35341), (18569, 21948)]