315036032848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{544021}}^1$

素因数の和:546175

約数の個数: 40

約数和(自身を含む): 646591907880

約数和(自身を除く): 331555875032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2129, 4258, 8516, 17032, 34064, 36193, 72386, 144772, 289544, 544021, 579088, 1088042, 2176084, 4352168, 8704336, 9248357, 18496714, 36993428, 73986856, 147973712, 1158220709, 2316441418, 4632882836, 9265765672, 18531531344, 19689752053, 39379504106, 78759008212, 157518016424, 315036032848]

約数ペア:

[(1, 315036032848), (2, 157518016424), (4, 78759008212), (8, 39379504106), (16, 19689752053), (17, 18531531344), (34, 9265765672), (68, 4632882836), (136, 2316441418), (272, 1158220709), (2129, 147973712), (4258, 73986856), (8516, 36993428), (17032, 18496714), (34064, 9248357), (36193, 8704336), (72386, 4352168), (144772, 2176084), (289544, 1088042), (544021, 579088)]