487013688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18947}}^1$

素因数の和:18986

約数の個数: 128

約数和(自身を含む): 1637107200

約数和(自身を除く): 1150093512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 12852, 18947, 25704, 37894, 56841, 75788, 113682, 132629, 151576, 170523, 227364, 265258, 322099, 341046, 397887, 454728, 511569, 530516, 644198, 682092, 795774, 966297, 1023138, 1061032, 1193661, 1288396, 1364184, 1591548, 1932594, 2046276, 2254693, 2387322, 2576792, 2898891, 3183096, 3580983, 3865188, 4092552, 4509386, 4774644, 5797782, 6764079, 7161966, 7730376, 8696673, 9018772, 9549288, 11595564, 13528158, 14323932, 17393346, 18037544, 20292237, 23191128, 27056316, 28647864, 34786692, 40584474, 54112632, 60876711, 69573384, 81168948, 121753422, 162337896, 243506844, 487013688]

約数ペア:

[(1, 487013688), (2, 243506844), (3, 162337896), (4, 121753422), (6, 81168948), (7, 69573384), (8, 60876711), (9, 54112632), (12, 40584474), (14, 34786692), (17, 28647864), (18, 27056316), (21, 23191128), (24, 20292237), (27, 18037544), (28, 17393346), (34, 14323932), (36, 13528158), (42, 11595564), (51, 9549288), (54, 9018772), (56, 8696673), (63, 7730376), (68, 7161966), (72, 6764079), (84, 5797782), (102, 4774644), (108, 4509386), (119, 4092552), (126, 3865188), (136, 3580983), (153, 3183096), (168, 2898891), (189, 2576792), (204, 2387322), (216, 2254693), (238, 2046276), (252, 1932594), (306, 1591548), (357, 1364184), (378, 1288396), (408, 1193661), (459, 1061032), (476, 1023138), (504, 966297), (612, 795774), (714, 682092), (756, 644198), (918, 530516), (952, 511569), (1071, 454728), (1224, 397887), (1428, 341046), (1512, 322099), (1836, 265258), (2142, 227364), (2856, 170523), (3213, 151576), (3672, 132629), (4284, 113682), (6426, 75788), (8568, 56841), (12852, 37894), (18947, 25704)]