258408024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 787760640

約数和(自身を除く): 529352616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 173, 204, 238, 346, 357, 408, 476, 519, 523, 692, 714, 952, 1038, 1046, 1211, 1384, 1428, 1569, 2076, 2092, 2422, 2856, 2941, 3138, 3633, 3661, 4152, 4184, 4844, 5882, 6276, 7266, 7322, 8823, 8891, 9688, 10983, 11764, 12552, 14532, 14644, 17646, 17782, 20587, 21966, 23528, 26673, 29064, 29288, 35292, 35564, 41174, 43932, 53346, 61761, 62237, 70584, 71128, 82348, 87864, 90479, 106692, 123522, 124474, 164696, 180958, 186711, 213384, 247044, 248948, 271437, 361916, 373422, 494088, 497896, 542874, 633353, 723832, 746844, 1085748, 1266706, 1493688, 1538143, 1900059, 2171496, 2533412, 3076286, 3800118, 4614429, 5066824, 6152572, 7600236, 9228858, 10767001, 12305144, 15200472, 18457716, 21534002, 32301003, 36915432, 43068004, 64602006, 86136008, 129204012, 258408024]

約数ペア:

[(1, 258408024), (2, 129204012), (3, 86136008), (4, 64602006), (6, 43068004), (7, 36915432), (8, 32301003), (12, 21534002), (14, 18457716), (17, 15200472), (21, 12305144), (24, 10767001), (28, 9228858), (34, 7600236), (42, 6152572), (51, 5066824), (56, 4614429), (68, 3800118), (84, 3076286), (102, 2533412), (119, 2171496), (136, 1900059), (168, 1538143), (173, 1493688), (204, 1266706), (238, 1085748), (346, 746844), (357, 723832), (408, 633353), (476, 542874), (519, 497896), (523, 494088), (692, 373422), (714, 361916), (952, 271437), (1038, 248948), (1046, 247044), (1211, 213384), (1384, 186711), (1428, 180958), (1569, 164696), (2076, 124474), (2092, 123522), (2422, 106692), (2856, 90479), (2941, 87864), (3138, 82348), (3633, 71128), (3661, 70584), (4152, 62237), (4184, 61761), (4844, 53346), (5882, 43932), (6276, 41174), (7266, 35564), (7322, 35292), (8823, 29288), (8891, 29064), (9688, 26673), (10983, 23528), (11764, 21966), (12552, 20587), (14532, 17782), (14644, 17646)]