450023652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31019}}^1$

素因数の和:31073

約数の個数: 72

約数和(自身を含む): 1264623360

約数和(自身を除く): 814599708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 31019, 62038, 93057, 124076, 186114, 279171, 372228, 403247, 558342, 806494, 961589, 1116684, 1209741, 1612988, 1923178, 2419482, 2884767, 3629223, 3846356, 4838964, 5769534, 7258446, 8654301, 11539068, 12500657, 14516892, 17308602, 25001314, 34617204, 37501971, 50002628, 75003942, 112505913, 150007884, 225011826, 450023652]

約数ペア:

[(1, 450023652), (2, 225011826), (3, 150007884), (4, 112505913), (6, 75003942), (9, 50002628), (12, 37501971), (13, 34617204), (18, 25001314), (26, 17308602), (31, 14516892), (36, 12500657), (39, 11539068), (52, 8654301), (62, 7258446), (78, 5769534), (93, 4838964), (117, 3846356), (124, 3629223), (156, 2884767), (186, 2419482), (234, 1923178), (279, 1612988), (372, 1209741), (403, 1116684), (468, 961589), (558, 806494), (806, 558342), (1116, 403247), (1209, 372228), (1612, 279171), (2418, 186114), (3627, 124076), (4836, 93057), (7254, 62038), (14508, 31019)]