319502664

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113783}}^1$

素因数の和:113811

約数の個数: 64

約数和(自身を含む): 955785600

約数和(自身を除く): 636282936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 113783, 227566, 341349, 455132, 682698, 910264, 1024047, 1365396, 1479179, 2048094, 2730792, 2958358, 3072141, 4096188, 4437537, 5916716, 6144282, 8192376, 8875074, 11833432, 12288564, 13312611, 17750148, 24577128, 26625222, 35500296, 39937833, 53250444, 79875666, 106500888, 159751332, 319502664]

約数ペア:

[(1, 319502664), (2, 159751332), (3, 106500888), (4, 79875666), (6, 53250444), (8, 39937833), (9, 35500296), (12, 26625222), (13, 24577128), (18, 17750148), (24, 13312611), (26, 12288564), (27, 11833432), (36, 8875074), (39, 8192376), (52, 6144282), (54, 5916716), (72, 4437537), (78, 4096188), (104, 3072141), (108, 2958358), (117, 2730792), (156, 2048094), (216, 1479179), (234, 1365396), (312, 1024047), (351, 910264), (468, 682698), (702, 455132), (936, 341349), (1404, 227566), (2808, 113783)]