1330709268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1097}}^1\times {\mathrm{2063}}^1$

素因数の和:3181

約数の個数: 72

約数和(自身を含む): 3616970112

約数和(自身を除く): 2286260844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1097, 2063, 2194, 3291, 4126, 4388, 6189, 6582, 7679, 8252, 12378, 13164, 14441, 15358, 23037, 24756, 28882, 30716, 43323, 46074, 53753, 57764, 86646, 92148, 101087, 107506, 161259, 173292, 202174, 215012, 303261, 322518, 404348, 606522, 645036, 1213044, 2263111, 4526222, 6789333, 9052444, 13578666, 15841777, 27157332, 31683554, 47525331, 63367108, 95050662, 110892439, 190101324, 221784878, 332677317, 443569756, 665354634, 1330709268]

約数ペア:

[(1, 1330709268), (2, 665354634), (3, 443569756), (4, 332677317), (6, 221784878), (7, 190101324), (12, 110892439), (14, 95050662), (21, 63367108), (28, 47525331), (42, 31683554), (49, 27157332), (84, 15841777), (98, 13578666), (147, 9052444), (196, 6789333), (294, 4526222), (588, 2263111), (1097, 1213044), (2063, 645036), (2194, 606522), (3291, 404348), (4126, 322518), (4388, 303261), (6189, 215012), (6582, 202174), (7679, 173292), (8252, 161259), (12378, 107506), (13164, 101087), (14441, 92148), (15358, 86646), (23037, 57764), (24756, 53753), (28882, 46074), (30716, 43323)]