387845064

素因数分解:

$2^3\times 3^3\times {\mathrm{541}}^1\times {\mathrm{3319}}^1$

素因数の和:3875

約数の個数: 64

約数和(自身を含む): 1079664000

約数和(自身を除く): 691818936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 541, 1082, 1623, 2164, 3246, 3319, 4328, 4869, 6492, 6638, 9738, 9957, 12984, 13276, 14607, 19476, 19914, 26552, 29214, 29871, 38952, 39828, 58428, 59742, 79656, 89613, 116856, 119484, 179226, 238968, 358452, 716904, 1795579, 3591158, 5386737, 7182316, 10773474, 14364632, 16160211, 21546948, 32320422, 43093896, 48480633, 64640844, 96961266, 129281688, 193922532, 387845064]

約数ペア:

[(1, 387845064), (2, 193922532), (3, 129281688), (4, 96961266), (6, 64640844), (8, 48480633), (9, 43093896), (12, 32320422), (18, 21546948), (24, 16160211), (27, 14364632), (36, 10773474), (54, 7182316), (72, 5386737), (108, 3591158), (216, 1795579), (541, 716904), (1082, 358452), (1623, 238968), (2164, 179226), (3246, 119484), (3319, 116856), (4328, 89613), (4869, 79656), (6492, 59742), (6638, 58428), (9738, 39828), (9957, 38952), (12984, 29871), (13276, 29214), (14607, 26552), (19476, 19914)]