231064576

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 88

約数和(自身を含む): 495210240

約数和(自身を除く): 264145664

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 251, 256, 464, 496, 502, 512, 899, 928, 992, 1004, 1024, 1798, 1856, 1984, 2008, 3596, 3712, 3968, 4016, 7192, 7279, 7424, 7781, 7936, 8032, 14384, 14558, 14848, 15562, 15872, 16064, 28768, 29116, 29696, 31124, 31744, 32128, 57536, 58232, 62248, 64256, 115072, 116464, 124496, 128512, 225649, 230144, 232928, 248992, 257024, 451298, 460288, 465856, 497984, 902596, 920576, 931712, 995968, 1805192, 1863424, 1991936, 3610384, 3726848, 3983872, 7220768, 7453696, 7967744, 14441536, 28883072, 57766144, 115532288, 231064576]

約数ペア:

[(1, 231064576), (2, 115532288), (4, 57766144), (8, 28883072), (16, 14441536), (29, 7967744), (31, 7453696), (32, 7220768), (58, 3983872), (62, 3726848), (64, 3610384), (116, 1991936), (124, 1863424), (128, 1805192), (232, 995968), (248, 931712), (251, 920576), (256, 902596), (464, 497984), (496, 465856), (502, 460288), (512, 451298), (899, 257024), (928, 248992), (992, 232928), (1004, 230144), (1024, 225649), (1798, 128512), (1856, 124496), (1984, 116464), (2008, 115072), (3596, 64256), (3712, 62248), (3968, 58232), (4016, 57536), (7192, 32128), (7279, 31744), (7424, 31124), (7781, 29696), (7936, 29116), (8032, 28768), (14384, 16064), (14558, 15872), (14848, 15562)]