372112992

素因数分解:

$2^5\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1997}}^1$

素因数の和:2660

約数の個数: 72

約数和(自身を含む): 1060362576

約数和(自身を除く): 688249584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 647, 1294, 1941, 1997, 2588, 3882, 3994, 5176, 5823, 5991, 7764, 7988, 10352, 11646, 11982, 15528, 15976, 17973, 20704, 23292, 23964, 31056, 31952, 35946, 46584, 47928, 62112, 63904, 71892, 93168, 95856, 143784, 186336, 191712, 287568, 575136, 1292059, 2584118, 3876177, 5168236, 7752354, 10336472, 11628531, 15504708, 20672944, 23257062, 31009416, 41345888, 46514124, 62018832, 93028248, 124037664, 186056496, 372112992]

約数ペア:

[(1, 372112992), (2, 186056496), (3, 124037664), (4, 93028248), (6, 62018832), (8, 46514124), (9, 41345888), (12, 31009416), (16, 23257062), (18, 20672944), (24, 15504708), (32, 11628531), (36, 10336472), (48, 7752354), (72, 5168236), (96, 3876177), (144, 2584118), (288, 1292059), (647, 575136), (1294, 287568), (1941, 191712), (1997, 186336), (2588, 143784), (3882, 95856), (3994, 93168), (5176, 71892), (5823, 63904), (5991, 62112), (7764, 47928), (7988, 46584), (10352, 35946), (11646, 31952), (11982, 31056), (15528, 23964), (15976, 23292), (17973, 20704)]