1331507976

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{3779}}^1$

素因数の和:4118

約数の個数: 64

約数和(自身を含む): 3404721600

約数和(自身を除く): 2073213624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 277, 318, 424, 554, 636, 831, 1108, 1272, 1662, 2216, 3324, 3779, 6648, 7558, 11337, 14681, 15116, 22674, 29362, 30232, 44043, 45348, 58724, 88086, 90696, 117448, 176172, 200287, 352344, 400574, 600861, 801148, 1046783, 1201722, 1602296, 2093566, 2403444, 3140349, 4187132, 4806888, 6280698, 8374264, 12561396, 25122792, 55479499, 110958998, 166438497, 221917996, 332876994, 443835992, 665753988, 1331507976]

約数ペア:

[(1, 1331507976), (2, 665753988), (3, 443835992), (4, 332876994), (6, 221917996), (8, 166438497), (12, 110958998), (24, 55479499), (53, 25122792), (106, 12561396), (159, 8374264), (212, 6280698), (277, 4806888), (318, 4187132), (424, 3140349), (554, 2403444), (636, 2093566), (831, 1602296), (1108, 1201722), (1272, 1046783), (1662, 801148), (2216, 600861), (3324, 400574), (3779, 352344), (6648, 200287), (7558, 176172), (11337, 117448), (14681, 90696), (15116, 88086), (22674, 58724), (29362, 45348), (30232, 44043)]