57260448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{28403}}^1$

素因数の和:28426

約数の個数: 72

約数和(自身を含む): 186103008

約数和(自身を除く): 128842560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 28403, 56806, 85209, 113612, 170418, 198821, 227224, 255627, 340836, 397642, 454448, 511254, 596463, 681672, 795284, 908896, 1022508, 1192926, 1363344, 1590568, 1789389, 2045016, 2385852, 2726688, 3181136, 3578778, 4090032, 4771704, 6362272, 7157556, 8180064, 9543408, 14315112, 19086816, 28630224, 57260448]

約数ペア:

[(1, 57260448), (2, 28630224), (3, 19086816), (4, 14315112), (6, 9543408), (7, 8180064), (8, 7157556), (9, 6362272), (12, 4771704), (14, 4090032), (16, 3578778), (18, 3181136), (21, 2726688), (24, 2385852), (28, 2045016), (32, 1789389), (36, 1590568), (42, 1363344), (48, 1192926), (56, 1022508), (63, 908896), (72, 795284), (84, 681672), (96, 596463), (112, 511254), (126, 454448), (144, 397642), (168, 340836), (224, 255627), (252, 227224), (288, 198821), (336, 170418), (504, 113612), (672, 85209), (1008, 56806), (2016, 28403)]