385945664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1511}}^1$

素因数の和:1843

約数の個数: 56

約数和(自身を含む): 828007488

約数和(自身を除く): 442061824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 307, 416, 614, 832, 1228, 1511, 2456, 3022, 3991, 4912, 6044, 7982, 9824, 12088, 15964, 19643, 19648, 24176, 31928, 39286, 48352, 63856, 78572, 96704, 127712, 157144, 255424, 314288, 463877, 628576, 927754, 1257152, 1855508, 3711016, 6030401, 7422032, 12060802, 14844064, 24121604, 29688128, 48243208, 96486416, 192972832, 385945664]

約数ペア:

[(1, 385945664), (2, 192972832), (4, 96486416), (8, 48243208), (13, 29688128), (16, 24121604), (26, 14844064), (32, 12060802), (52, 7422032), (64, 6030401), (104, 3711016), (208, 1855508), (307, 1257152), (416, 927754), (614, 628576), (832, 463877), (1228, 314288), (1511, 255424), (2456, 157144), (3022, 127712), (3991, 96704), (4912, 78572), (6044, 63856), (7982, 48352), (9824, 39286), (12088, 31928), (15964, 24176), (19643, 19648)]