401047272004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{821}}^1\times {\mathrm{8647}}^1$

素因数の和:9988

約数の個数: 48

約数和(自身を含む): 728495066880

約数和(自身を除く): 327447794876

約数列:

[1, 2, 4, 29, 58, 116, 487, 821, 974, 1642, 1948, 3284, 8647, 14123, 17294, 23809, 28246, 34588, 47618, 56492, 95236, 250763, 399827, 501526, 799654, 1003052, 1599308, 4211089, 7099187, 8422178, 11594983, 14198374, 16844356, 23189966, 28396748, 46379932, 122121581, 205876423, 244243162, 411752846, 488486324, 823505692, 3457304069, 6914608138, 13829216276, 100261818001, 200523636002, 401047272004]

約数ペア:

[(1, 401047272004), (2, 200523636002), (4, 100261818001), (29, 13829216276), (58, 6914608138), (116, 3457304069), (487, 823505692), (821, 488486324), (974, 411752846), (1642, 244243162), (1948, 205876423), (3284, 122121581), (8647, 46379932), (14123, 28396748), (17294, 23189966), (23809, 16844356), (28246, 14198374), (34588, 11594983), (47618, 8422178), (56492, 7099187), (95236, 4211089), (250763, 1599308), (399827, 1003052), (501526, 799654)]