456400848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7481}}^1$

素因数の和:7564

約数の個数: 80

約数和(自身を含む): 1246920192

約数和(自身を除く): 790519344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 7481, 7626, 10168, 14962, 15252, 20336, 22443, 29924, 30504, 44886, 59848, 61008, 89772, 119696, 179544, 231911, 306721, 359088, 463822, 613442, 695733, 920163, 927644, 1226884, 1391466, 1840326, 1855288, 2453768, 2782932, 3680652, 3710576, 4907536, 5565864, 7361304, 9508351, 11131728, 14722608, 19016702, 28525053, 38033404, 57050106, 76066808, 114100212, 152133616, 228200424, 456400848]

約数ペア:

[(1, 456400848), (2, 228200424), (3, 152133616), (4, 114100212), (6, 76066808), (8, 57050106), (12, 38033404), (16, 28525053), (24, 19016702), (31, 14722608), (41, 11131728), (48, 9508351), (62, 7361304), (82, 5565864), (93, 4907536), (123, 3710576), (124, 3680652), (164, 2782932), (186, 2453768), (246, 1855288), (248, 1840326), (328, 1391466), (372, 1226884), (492, 927644), (496, 920163), (656, 695733), (744, 613442), (984, 463822), (1271, 359088), (1488, 306721), (1968, 231911), (2542, 179544), (3813, 119696), (5084, 89772), (7481, 61008), (7626, 59848), (10168, 44886), (14962, 30504), (15252, 29924), (20336, 22443)]