233471056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3911}}^1$

素因数の和:3980

約数の個数: 80

約数和(自身を含む): 570463488

約数和(自身を除く): 336992432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 3911, 4264, 4592, 7462, 7822, 8528, 14924, 15644, 27377, 29848, 31288, 50843, 54754, 59696, 62576, 101686, 109508, 160351, 203372, 219016, 320702, 355901, 406744, 438032, 641404, 711802, 813488, 1122457, 1282808, 1423604, 2084563, 2244914, 2565616, 2847208, 4169126, 4489828, 5694416, 8338252, 8979656, 14591941, 16676504, 17959312, 29183882, 33353008, 58367764, 116735528, 233471056]

約数ペア:

[(1, 233471056), (2, 116735528), (4, 58367764), (7, 33353008), (8, 29183882), (13, 17959312), (14, 16676504), (16, 14591941), (26, 8979656), (28, 8338252), (41, 5694416), (52, 4489828), (56, 4169126), (82, 2847208), (91, 2565616), (104, 2244914), (112, 2084563), (164, 1423604), (182, 1282808), (208, 1122457), (287, 813488), (328, 711802), (364, 641404), (533, 438032), (574, 406744), (656, 355901), (728, 320702), (1066, 219016), (1148, 203372), (1456, 160351), (2132, 109508), (2296, 101686), (3731, 62576), (3911, 59696), (4264, 54754), (4592, 50843), (7462, 31288), (7822, 29848), (8528, 27377), (14924, 15644)]