914339968

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{420193}}^1$

素因数の和:420224

約数の個数: 32

約数和(自身を含む): 1928690460

約数和(自身を除く): 1014350492

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 420193, 840386, 1680772, 3361544, 6723088, 7143281, 13446176, 14286562, 26892352, 28573124, 53784704, 57146248, 114292496, 228584992, 457169984, 914339968]

約数ペア:

[(1, 914339968), (2, 457169984), (4, 228584992), (8, 114292496), (16, 57146248), (17, 53784704), (32, 28573124), (34, 26892352), (64, 14286562), (68, 13446176), (128, 7143281), (136, 6723088), (272, 3361544), (544, 1680772), (1088, 840386), (2176, 420193)]