861412608

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{53411}}^1$

素因数の和:53440

約数の個数: 108

約数和(自身を含む): 2838527328

約数和(自身を除く): 1977114720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 53411, 106822, 160233, 213644, 320466, 373877, 427288, 480699, 640932, 747754, 854576, 961398, 1121631, 1281864, 1495508, 1709152, 1922796, 2243262, 2563728, 2991016, 3364893, 3418304, 3845592, 4486524, 5127456, 5982032, 6729786, 6836608, 7691184, 8973048, 10254912, 11964064, 13459572, 13673216, 15382368, 17946096, 20509824, 23928128, 26919144, 30764736, 35892192, 41019648, 47856256, 53838288, 61529472, 71784384, 95712512, 107676576, 123058944, 143568768, 215353152, 287137536, 430706304, 861412608]

約数ペア:

[(1, 861412608), (2, 430706304), (3, 287137536), (4, 215353152), (6, 143568768), (7, 123058944), (8, 107676576), (9, 95712512), (12, 71784384), (14, 61529472), (16, 53838288), (18, 47856256), (21, 41019648), (24, 35892192), (28, 30764736), (32, 26919144), (36, 23928128), (42, 20509824), (48, 17946096), (56, 15382368), (63, 13673216), (64, 13459572), (72, 11964064), (84, 10254912), (96, 8973048), (112, 7691184), (126, 6836608), (128, 6729786), (144, 5982032), (168, 5127456), (192, 4486524), (224, 3845592), (252, 3418304), (256, 3364893), (288, 2991016), (336, 2563728), (384, 2243262), (448, 1922796), (504, 1709152), (576, 1495508), (672, 1281864), (768, 1121631), (896, 961398), (1008, 854576), (1152, 747754), (1344, 640932), (1792, 480699), (2016, 427288), (2304, 373877), (2688, 320466), (4032, 213644), (5376, 160233), (8064, 106822), (16128, 53411)]