1997163456

素因数分解:

$2^6\times 3^1\times {\mathrm{1583}}^1\times {\mathrm{6571}}^1$

素因数の和:8169

約数の個数: 56

約数和(自身を含む): 5288304384

約数和(自身を除く): 3291140928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1583, 3166, 4749, 6332, 6571, 9498, 12664, 13142, 18996, 19713, 25328, 26284, 37992, 39426, 50656, 52568, 75984, 78852, 101312, 105136, 151968, 157704, 210272, 303936, 315408, 420544, 630816, 1261632, 10401893, 20803786, 31205679, 41607572, 62411358, 83215144, 124822716, 166430288, 249645432, 332860576, 499290864, 665721152, 998581728, 1997163456]

約数ペア:

[(1, 1997163456), (2, 998581728), (3, 665721152), (4, 499290864), (6, 332860576), (8, 249645432), (12, 166430288), (16, 124822716), (24, 83215144), (32, 62411358), (48, 41607572), (64, 31205679), (96, 20803786), (192, 10401893), (1583, 1261632), (3166, 630816), (4749, 420544), (6332, 315408), (6571, 303936), (9498, 210272), (12664, 157704), (13142, 151968), (18996, 105136), (19713, 101312), (25328, 78852), (26284, 75984), (37992, 52568), (39426, 50656)]