24815693968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{305131}}^1$

素因数の和:305192

約数の個数: 80

約数和(自身を含む): 57208588416

約数和(自身を除く): 32392894448

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 3536, 4784, 5083, 6256, 10166, 20332, 40664, 81328, 305131, 610262, 1220524, 2441048, 3966703, 4882096, 5187227, 7018013, 7933406, 10374454, 14036026, 15866812, 20748908, 28072052, 31733624, 41497816, 56144104, 63467248, 67433951, 82995632, 91234169, 112288208, 119306221, 134867902, 182468338, 238612442, 269735804, 364936676, 477224884, 539471608, 729873352, 954449768, 1078943216, 1459746704, 1550980873, 1908899536, 3101961746, 6203923492, 12407846984, 24815693968]

約数ペア:

[(1, 24815693968), (2, 12407846984), (4, 6203923492), (8, 3101961746), (13, 1908899536), (16, 1550980873), (17, 1459746704), (23, 1078943216), (26, 954449768), (34, 729873352), (46, 539471608), (52, 477224884), (68, 364936676), (92, 269735804), (104, 238612442), (136, 182468338), (184, 134867902), (208, 119306221), (221, 112288208), (272, 91234169), (299, 82995632), (368, 67433951), (391, 63467248), (442, 56144104), (598, 41497816), (782, 31733624), (884, 28072052), (1196, 20748908), (1564, 15866812), (1768, 14036026), (2392, 10374454), (3128, 7933406), (3536, 7018013), (4784, 5187227), (5083, 4882096), (6256, 3966703), (10166, 2441048), (20332, 1220524), (40664, 610262), (81328, 305131)]