317430912

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 889896960

約数和(自身を除く): 572466048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 138, 184, 192, 254, 276, 283, 368, 381, 384, 508, 552, 566, 736, 762, 849, 1016, 1104, 1132, 1472, 1524, 1698, 2032, 2208, 2264, 2921, 2944, 3048, 3396, 4064, 4416, 4528, 5842, 6096, 6509, 6792, 8128, 8763, 8832, 9056, 11684, 12192, 13018, 13584, 16256, 17526, 18112, 19527, 23368, 24384, 26036, 27168, 35052, 35941, 36224, 39054, 46736, 48768, 52072, 54336, 70104, 71882, 78108, 93472, 104144, 107823, 108672, 140208, 143764, 156216, 186944, 208288, 215646, 280416, 287528, 312432, 373888, 416576, 431292, 560832, 575056, 624864, 826643, 833152, 862584, 1121664, 1150112, 1249728, 1653286, 1725168, 2300224, 2479929, 2499456, 3306572, 3450336, 4600448, 4959858, 6613144, 6900672, 9919716, 13226288, 13801344, 19839432, 26452576, 39678864, 52905152, 79357728, 105810304, 158715456, 317430912]

約数ペア:

[(1, 317430912), (2, 158715456), (3, 105810304), (4, 79357728), (6, 52905152), (8, 39678864), (12, 26452576), (16, 19839432), (23, 13801344), (24, 13226288), (32, 9919716), (46, 6900672), (48, 6613144), (64, 4959858), (69, 4600448), (92, 3450336), (96, 3306572), (127, 2499456), (128, 2479929), (138, 2300224), (184, 1725168), (192, 1653286), (254, 1249728), (276, 1150112), (283, 1121664), (368, 862584), (381, 833152), (384, 826643), (508, 624864), (552, 575056), (566, 560832), (736, 431292), (762, 416576), (849, 373888), (1016, 312432), (1104, 287528), (1132, 280416), (1472, 215646), (1524, 208288), (1698, 186944), (2032, 156216), (2208, 143764), (2264, 140208), (2921, 108672), (2944, 107823), (3048, 104144), (3396, 93472), (4064, 78108), (4416, 71882), (4528, 70104), (5842, 54336), (6096, 52072), (6509, 48768), (6792, 46736), (8128, 39054), (8763, 36224), (8832, 35941), (9056, 35052), (11684, 27168), (12192, 26036), (13018, 24384), (13584, 23368), (16256, 19527), (17526, 18112)]