770457216

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 2120016960

約数和(自身を除く): 1349559744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 211, 222, 257, 296, 384, 422, 444, 514, 592, 633, 771, 844, 888, 1028, 1184, 1266, 1542, 1688, 1776, 2056, 2368, 2532, 3084, 3376, 3552, 4112, 4736, 5064, 6168, 6752, 7104, 7807, 8224, 9509, 10128, 12336, 13504, 14208, 15614, 16448, 19018, 20256, 23421, 24672, 27008, 28527, 31228, 32896, 38036, 40512, 46842, 49344, 54227, 57054, 62456, 76072, 81024, 93684, 98688, 108454, 114108, 124912, 152144, 162681, 187368, 216908, 228216, 249824, 304288, 325362, 374736, 433816, 456432, 499648, 608576, 650724, 749472, 867632, 912864, 999296, 1217152, 1301448, 1498944, 1735264, 1825728, 2006399, 2602896, 2997888, 3470528, 3651456, 4012798, 5205792, 6019197, 6941056, 8025596, 10411584, 12038394, 16051192, 20823168, 24076788, 32102384, 48153576, 64204768, 96307152, 128409536, 192614304, 256819072, 385228608, 770457216]

約数ペア:

[(1, 770457216), (2, 385228608), (3, 256819072), (4, 192614304), (6, 128409536), (8, 96307152), (12, 64204768), (16, 48153576), (24, 32102384), (32, 24076788), (37, 20823168), (48, 16051192), (64, 12038394), (74, 10411584), (96, 8025596), (111, 6941056), (128, 6019197), (148, 5205792), (192, 4012798), (211, 3651456), (222, 3470528), (257, 2997888), (296, 2602896), (384, 2006399), (422, 1825728), (444, 1735264), (514, 1498944), (592, 1301448), (633, 1217152), (771, 999296), (844, 912864), (888, 867632), (1028, 749472), (1184, 650724), (1266, 608576), (1542, 499648), (1688, 456432), (1776, 433816), (2056, 374736), (2368, 325362), (2532, 304288), (3084, 249824), (3376, 228216), (3552, 216908), (4112, 187368), (4736, 162681), (5064, 152144), (6168, 124912), (6752, 114108), (7104, 108454), (7807, 98688), (8224, 93684), (9509, 81024), (10128, 76072), (12336, 62456), (13504, 57054), (14208, 54227), (15614, 49344), (16448, 46842), (19018, 40512), (20256, 38036), (23421, 32896), (24672, 31228), (27008, 28527)]