945149452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30859}}^1$

素因数の和:30926

約数の個数: 48

約数和(自身を含む): 1935539200

約数和(自身を除く): 990389748

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 30628, 30859, 61718, 123436, 401167, 586321, 802334, 956629, 1172642, 1604668, 1913258, 2345284, 3826516, 7622173, 12436177, 15244346, 18175951, 24872354, 30488692, 36351902, 49744708, 72703804, 236287363, 472574726, 945149452]

約数ペア:

[(1, 945149452), (2, 472574726), (4, 236287363), (13, 72703804), (19, 49744708), (26, 36351902), (31, 30488692), (38, 24872354), (52, 18175951), (62, 15244346), (76, 12436177), (124, 7622173), (247, 3826516), (403, 2345284), (494, 1913258), (589, 1604668), (806, 1172642), (988, 956629), (1178, 802334), (1612, 586321), (2356, 401167), (7657, 123436), (15314, 61718), (30628, 30859)]