259996008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5923}}^1$

素因数の和:6022

約数の個数: 64

約数和(自身を含む): 682444800

約数和(自身を除く): 422448792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 708, 744, 1416, 1829, 3658, 5487, 5923, 7316, 10974, 11846, 14632, 17769, 21948, 23692, 35538, 43896, 47384, 71076, 142152, 183613, 349457, 367226, 550839, 698914, 734452, 1048371, 1101678, 1397828, 1468904, 2096742, 2203356, 2795656, 4193484, 4406712, 8386968, 10833167, 21666334, 32499501, 43332668, 64999002, 86665336, 129998004, 259996008]

約数ペア:

[(1, 259996008), (2, 129998004), (3, 86665336), (4, 64999002), (6, 43332668), (8, 32499501), (12, 21666334), (24, 10833167), (31, 8386968), (59, 4406712), (62, 4193484), (93, 2795656), (118, 2203356), (124, 2096742), (177, 1468904), (186, 1397828), (236, 1101678), (248, 1048371), (354, 734452), (372, 698914), (472, 550839), (708, 367226), (744, 349457), (1416, 183613), (1829, 142152), (3658, 71076), (5487, 47384), (5923, 43896), (7316, 35538), (10974, 23692), (11846, 21948), (14632, 17769)]