7139870538

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{1201}}^1$

素因数の和:1743

約数の個数: 64

約数和(自身を含む): 14952495360

約数和(自身を除く): 7812624822

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 439, 878, 1201, 1317, 2257, 2402, 2634, 3603, 4514, 6771, 7206, 13542, 16243, 26779, 32486, 44437, 48729, 53558, 73261, 80337, 88874, 97458, 133311, 146522, 160674, 219783, 266622, 439566, 527239, 990823, 1054478, 1581717, 1981646, 2710657, 2972469, 3163434, 5421314, 5944938, 8131971, 16263942, 19507843, 32161579, 39015686, 58523529, 64323158, 96484737, 117047058, 192969474, 1189978423, 2379956846, 3569935269, 7139870538]

約数ペア:

[(1, 7139870538), (2, 3569935269), (3, 2379956846), (6, 1189978423), (37, 192969474), (61, 117047058), (74, 96484737), (111, 64323158), (122, 58523529), (183, 39015686), (222, 32161579), (366, 19507843), (439, 16263942), (878, 8131971), (1201, 5944938), (1317, 5421314), (2257, 3163434), (2402, 2972469), (2634, 2710657), (3603, 1981646), (4514, 1581717), (6771, 1054478), (7206, 990823), (13542, 527239), (16243, 439566), (26779, 266622), (32486, 219783), (44437, 160674), (48729, 146522), (53558, 133311), (73261, 97458), (80337, 88874)]