2631603456

素因数分解:

$2^8\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8719}}^1$

素因数の和:8872

約数の個数: 108

約数和(自身を含む): 7646358720

約数和(自身を除く): 5014755264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 262, 288, 384, 393, 524, 576, 768, 786, 1048, 1152, 1179, 1572, 2096, 2304, 2358, 3144, 4192, 4716, 6288, 8384, 8719, 9432, 12576, 16768, 17438, 18864, 25152, 26157, 33536, 34876, 37728, 50304, 52314, 69752, 75456, 78471, 100608, 104628, 139504, 150912, 156942, 209256, 279008, 301824, 313884, 418512, 558016, 627768, 837024, 1116032, 1142189, 1255536, 1674048, 2232064, 2284378, 2511072, 3348096, 3426567, 4568756, 5022144, 6696192, 6853134, 9137512, 10044288, 10279701, 13706268, 18275024, 20088576, 20559402, 27412536, 36550048, 41118804, 54825072, 73100096, 82237608, 109650144, 146200192, 164475216, 219300288, 292400384, 328950432, 438600576, 657900864, 877201152, 1315801728, 2631603456]

約数ペア:

[(1, 2631603456), (2, 1315801728), (3, 877201152), (4, 657900864), (6, 438600576), (8, 328950432), (9, 292400384), (12, 219300288), (16, 164475216), (18, 146200192), (24, 109650144), (32, 82237608), (36, 73100096), (48, 54825072), (64, 41118804), (72, 36550048), (96, 27412536), (128, 20559402), (131, 20088576), (144, 18275024), (192, 13706268), (256, 10279701), (262, 10044288), (288, 9137512), (384, 6853134), (393, 6696192), (524, 5022144), (576, 4568756), (768, 3426567), (786, 3348096), (1048, 2511072), (1152, 2284378), (1179, 2232064), (1572, 1674048), (2096, 1255536), (2304, 1142189), (2358, 1116032), (3144, 837024), (4192, 627768), (4716, 558016), (6288, 418512), (8384, 313884), (8719, 301824), (9432, 279008), (12576, 209256), (16768, 156942), (17438, 150912), (18864, 139504), (25152, 104628), (26157, 100608), (33536, 78471), (34876, 75456), (37728, 69752), (50304, 52314)]