4440696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 12270720

約数和(自身を除く): 7830024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 331, 344, 516, 559, 662, 993, 1032, 1118, 1324, 1677, 1986, 2236, 2648, 3354, 3972, 4303, 4472, 6708, 7944, 8606, 12909, 13416, 14233, 17212, 25818, 28466, 34424, 42699, 51636, 56932, 85398, 103272, 113864, 170796, 185029, 341592, 370058, 555087, 740116, 1110174, 1480232, 2220348, 4440696]

約数ペア:

[(1, 4440696), (2, 2220348), (3, 1480232), (4, 1110174), (6, 740116), (8, 555087), (12, 370058), (13, 341592), (24, 185029), (26, 170796), (39, 113864), (43, 103272), (52, 85398), (78, 56932), (86, 51636), (104, 42699), (129, 34424), (156, 28466), (172, 25818), (258, 17212), (312, 14233), (331, 13416), (344, 12909), (516, 8606), (559, 7944), (662, 6708), (993, 4472), (1032, 4303), (1118, 3972), (1324, 3354), (1677, 2648), (1986, 2236)]