385291264

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{22133}}^1$

素因数の和:22170

約数の個数: 44

約数和(自身を含む): 815549364

約数和(自身を除く): 430258100

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 17408, 22133, 44266, 88532, 177064, 354128, 376261, 708256, 752522, 1416512, 1505044, 2833024, 3010088, 5666048, 6020176, 11332096, 12040352, 22664192, 24080704, 48161408, 96322816, 192645632, 385291264]

約数ペア:

[(1, 385291264), (2, 192645632), (4, 96322816), (8, 48161408), (16, 24080704), (17, 22664192), (32, 12040352), (34, 11332096), (64, 6020176), (68, 5666048), (128, 3010088), (136, 2833024), (256, 1505044), (272, 1416512), (512, 752522), (544, 708256), (1024, 376261), (1088, 354128), (2176, 177064), (4352, 88532), (8704, 44266), (17408, 22133)]