1177882916

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1\times {\mathrm{911}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 2400179712

約数和(自身を除く): 1222296796

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 757, 854, 911, 1514, 1708, 1822, 3028, 3644, 5299, 6377, 10598, 12754, 21196, 25508, 46177, 55571, 92354, 111142, 184708, 222284, 323239, 388997, 646478, 689627, 777994, 1292956, 1379254, 1555988, 2758508, 4827389, 9654778, 19309556, 42067247, 84134494, 168268988, 294470729, 588941458, 1177882916]

約数ペア:

[(1, 1177882916), (2, 588941458), (4, 294470729), (7, 168268988), (14, 84134494), (28, 42067247), (61, 19309556), (122, 9654778), (244, 4827389), (427, 2758508), (757, 1555988), (854, 1379254), (911, 1292956), (1514, 777994), (1708, 689627), (1822, 646478), (3028, 388997), (3644, 323239), (5299, 222284), (6377, 184708), (10598, 111142), (12754, 92354), (21196, 55571), (25508, 46177)]