1036392400985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1\times {\mathrm{1097}}^1$

素因数の和:1722

約数の個数: 64

約数和(自身を含む): 1307902464000

約数和(自身を除く): 271510063015

約数列:

[1, 5, 31, 109, 155, 199, 281, 545, 995, 1097, 1405, 3379, 5485, 6169, 8711, 16895, 21691, 30629, 30845, 34007, 43555, 55919, 108455, 119573, 153145, 170035, 218303, 279595, 308257, 597865, 672421, 949499, 1091515, 1541285, 1733489, 3362105, 3706763, 4747495, 6095171, 6767393, 8667445, 9555967, 18533815, 23795027, 30475855, 33600013, 33836965, 47779835, 61343143, 118975135, 168000065, 188950301, 306715715, 737645837, 944751505, 1041600403, 1901637433, 3688229185, 5208002015, 6686402587, 9508187165, 33432012935, 207278480197, 1036392400985]

約数ペア:

[(1, 1036392400985), (5, 207278480197), (31, 33432012935), (109, 9508187165), (155, 6686402587), (199, 5208002015), (281, 3688229185), (545, 1901637433), (995, 1041600403), (1097, 944751505), (1405, 737645837), (3379, 306715715), (5485, 188950301), (6169, 168000065), (8711, 118975135), (16895, 61343143), (21691, 47779835), (30629, 33836965), (30845, 33600013), (34007, 30475855), (43555, 23795027), (55919, 18533815), (108455, 9555967), (119573, 8667445), (153145, 6767393), (170035, 6095171), (218303, 4747495), (279595, 3706763), (308257, 3362105), (597865, 1733489), (672421, 1541285), (949499, 1091515)]