385492392

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{10949}}^1$

素因数の和:11127

約数の個数: 64

約数和(自身を含む): 1077480000

約数和(自身を除く): 691987608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 4401, 5868, 8802, 10949, 11736, 17604, 21898, 32847, 35208, 43796, 65694, 87592, 98541, 131388, 197082, 262776, 295623, 394164, 591246, 788328, 1182492, 1784687, 2364984, 3569374, 5354061, 7138748, 10708122, 14277496, 16062183, 21416244, 32124366, 42832488, 48186549, 64248732, 96373098, 128497464, 192746196, 385492392]

約数ペア:

[(1, 385492392), (2, 192746196), (3, 128497464), (4, 96373098), (6, 64248732), (8, 48186549), (9, 42832488), (12, 32124366), (18, 21416244), (24, 16062183), (27, 14277496), (36, 10708122), (54, 7138748), (72, 5354061), (108, 3569374), (163, 2364984), (216, 1784687), (326, 1182492), (489, 788328), (652, 591246), (978, 394164), (1304, 295623), (1467, 262776), (1956, 197082), (2934, 131388), (3912, 98541), (4401, 87592), (5868, 65694), (8802, 43796), (10949, 35208), (11736, 32847), (17604, 21898)]