2908293632

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{334133}}^1$

素因数の和:334168

約数の個数: 40

約数和(自身を含む): 6152743476

約数和(自身を除く): 3244449844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 334133, 668266, 1336532, 2673064, 5346128, 5680261, 10692256, 11360522, 21384512, 22721044, 42769024, 45442088, 85538048, 90884176, 171076096, 181768352, 363536704, 727073408, 1454146816, 2908293632]

約数ペア:

[(1, 2908293632), (2, 1454146816), (4, 727073408), (8, 363536704), (16, 181768352), (17, 171076096), (32, 90884176), (34, 85538048), (64, 45442088), (68, 42769024), (128, 22721044), (136, 21384512), (256, 11360522), (272, 10692256), (512, 5680261), (544, 5346128), (1088, 2673064), (2176, 1336532), (4352, 668266), (8704, 334133)]