26563585128

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1\times {\mathrm{12721}}^1$

素因数の和:13418

約数の個数: 64

約数和(自身を含む): 66940110720

約数和(自身を除く): 40376525592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 521, 668, 1002, 1042, 1336, 1563, 2004, 2084, 3126, 4008, 4168, 6252, 12504, 12721, 25442, 38163, 50884, 76326, 87007, 101768, 152652, 174014, 261021, 305304, 348028, 522042, 696056, 1044084, 2088168, 2124407, 4248814, 6373221, 6627641, 8497628, 12746442, 13255282, 16995256, 19882923, 25492884, 26510564, 39765846, 50985768, 53021128, 79531692, 159063384, 1106816047, 2213632094, 3320448141, 4427264188, 6640896282, 8854528376, 13281792564, 26563585128]

約数ペア:

[(1, 26563585128), (2, 13281792564), (3, 8854528376), (4, 6640896282), (6, 4427264188), (8, 3320448141), (12, 2213632094), (24, 1106816047), (167, 159063384), (334, 79531692), (501, 53021128), (521, 50985768), (668, 39765846), (1002, 26510564), (1042, 25492884), (1336, 19882923), (1563, 16995256), (2004, 13255282), (2084, 12746442), (3126, 8497628), (4008, 6627641), (4168, 6373221), (6252, 4248814), (12504, 2124407), (12721, 2088168), (25442, 1044084), (38163, 696056), (50884, 522042), (76326, 348028), (87007, 305304), (101768, 261021), (152652, 174014)]