609974144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21563}}^1$

素因数の和:21607

約数の個数: 64

約数和(自身を含む): 1385702640

約数和(自身を除く): 775728496

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3536, 7072, 14144, 21563, 28288, 43126, 86252, 172504, 280319, 345008, 366571, 560638, 690016, 733142, 1121276, 1380032, 1466284, 2242552, 2760064, 2932568, 4485104, 4765423, 5865136, 8970208, 9530846, 11730272, 17940416, 19061692, 23460544, 35880832, 38123384, 46921088, 76246768, 152493536, 304987072, 609974144]

約数ペア:

[(1, 609974144), (2, 304987072), (4, 152493536), (8, 76246768), (13, 46921088), (16, 38123384), (17, 35880832), (26, 23460544), (32, 19061692), (34, 17940416), (52, 11730272), (64, 9530846), (68, 8970208), (104, 5865136), (128, 4765423), (136, 4485104), (208, 2932568), (221, 2760064), (272, 2242552), (416, 1466284), (442, 1380032), (544, 1121276), (832, 733142), (884, 690016), (1088, 560638), (1664, 366571), (1768, 345008), (2176, 280319), (3536, 172504), (7072, 86252), (14144, 43126), (21563, 28288)]