560641968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{204913}}^1$

素因数の和:204946

約数の個数: 60

約数和(自身を含む): 1651606840

約数和(自身を除く): 1090964872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 204913, 409826, 614739, 819652, 1229478, 1639304, 1844217, 2458956, 3278608, 3688434, 3893347, 4917912, 7376868, 7786694, 9835824, 11680041, 14753736, 15573388, 23360082, 29507472, 31146776, 35040123, 46720164, 62293552, 70080246, 93440328, 140160492, 186880656, 280320984, 560641968]

約数ペア:

[(1, 560641968), (2, 280320984), (3, 186880656), (4, 140160492), (6, 93440328), (8, 70080246), (9, 62293552), (12, 46720164), (16, 35040123), (18, 31146776), (19, 29507472), (24, 23360082), (36, 15573388), (38, 14753736), (48, 11680041), (57, 9835824), (72, 7786694), (76, 7376868), (114, 4917912), (144, 3893347), (152, 3688434), (171, 3278608), (228, 2458956), (304, 1844217), (342, 1639304), (456, 1229478), (684, 819652), (912, 614739), (1368, 409826), (2736, 204913)]