396668376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{423791}}^1$

素因数の和:423816

約数の個数: 48

約数和(自身を含む): 1156952160

約数和(自身を除く): 760283784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 423791, 847582, 1271373, 1695164, 2542746, 3390328, 3814119, 5085492, 5509283, 7628238, 10170984, 11018566, 15256476, 16527849, 22037132, 30512952, 33055698, 44074264, 49583547, 66111396, 99167094, 132222792, 198334188, 396668376]

約数ペア:

[(1, 396668376), (2, 198334188), (3, 132222792), (4, 99167094), (6, 66111396), (8, 49583547), (9, 44074264), (12, 33055698), (13, 30512952), (18, 22037132), (24, 16527849), (26, 15256476), (36, 11018566), (39, 10170984), (52, 7628238), (72, 5509283), (78, 5085492), (104, 3814119), (117, 3390328), (156, 2542746), (234, 1695164), (312, 1271373), (468, 847582), (936, 423791)]