421325688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1$

素因数の和:5149

約数の個数: 128

約数和(自身を含む): 1318809600

約数和(自身を除く): 897483912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 696, 714, 812, 952, 986, 1218, 1428, 1479, 1624, 1972, 2436, 2856, 2958, 3451, 3944, 4872, 5087, 5916, 6902, 10174, 10353, 11832, 13804, 15261, 20348, 20706, 27608, 30522, 35609, 40696, 41412, 61044, 71218, 82824, 86479, 106827, 122088, 142436, 147523, 172958, 213654, 259437, 284872, 295046, 345916, 427308, 442569, 518874, 590092, 605353, 691832, 854616, 885138, 1032661, 1037748, 1180184, 1210706, 1770276, 1816059, 2065322, 2075496, 2421412, 2507891, 3097983, 3540552, 3632118, 4130644, 4842824, 5015782, 6195966, 7264236, 7523673, 8261288, 10031564, 12391932, 14528472, 15047346, 17555237, 20063128, 24783864, 30094692, 35110474, 52665711, 60189384, 70220948, 105331422, 140441896, 210662844, 421325688]

約数ペア:

[(1, 421325688), (2, 210662844), (3, 140441896), (4, 105331422), (6, 70220948), (7, 60189384), (8, 52665711), (12, 35110474), (14, 30094692), (17, 24783864), (21, 20063128), (24, 17555237), (28, 15047346), (29, 14528472), (34, 12391932), (42, 10031564), (51, 8261288), (56, 7523673), (58, 7264236), (68, 6195966), (84, 5015782), (87, 4842824), (102, 4130644), (116, 3632118), (119, 3540552), (136, 3097983), (168, 2507891), (174, 2421412), (203, 2075496), (204, 2065322), (232, 1816059), (238, 1770276), (348, 1210706), (357, 1180184), (406, 1037748), (408, 1032661), (476, 885138), (493, 854616), (609, 691832), (696, 605353), (714, 590092), (812, 518874), (952, 442569), (986, 427308), (1218, 345916), (1428, 295046), (1479, 284872), (1624, 259437), (1972, 213654), (2436, 172958), (2856, 147523), (2958, 142436), (3451, 122088), (3944, 106827), (4872, 86479), (5087, 82824), (5916, 71218), (6902, 61044), (10174, 41412), (10353, 40696), (11832, 35609), (13804, 30522), (15261, 27608), (20348, 20706)]