1381144572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{5693}}^1$

素因数の和:6019

約数の個数: 72

約数和(自身を含む): 3656094624

約数和(自身を除く): 2274950052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 293, 414, 586, 828, 879, 1172, 1758, 2637, 3516, 5274, 5693, 6739, 10548, 11386, 13478, 17079, 20217, 22772, 26956, 34158, 40434, 51237, 60651, 68316, 80868, 102474, 121302, 130939, 204948, 242604, 261878, 392817, 523756, 785634, 1178451, 1571268, 1668049, 2356902, 3336098, 4713804, 5004147, 6672196, 10008294, 15012441, 20016588, 30024882, 38365127, 60049764, 76730254, 115095381, 153460508, 230190762, 345286143, 460381524, 690572286, 1381144572]

約数ペア:

[(1, 1381144572), (2, 690572286), (3, 460381524), (4, 345286143), (6, 230190762), (9, 153460508), (12, 115095381), (18, 76730254), (23, 60049764), (36, 38365127), (46, 30024882), (69, 20016588), (92, 15012441), (138, 10008294), (207, 6672196), (276, 5004147), (293, 4713804), (414, 3336098), (586, 2356902), (828, 1668049), (879, 1571268), (1172, 1178451), (1758, 785634), (2637, 523756), (3516, 392817), (5274, 261878), (5693, 242604), (6739, 204948), (10548, 130939), (11386, 121302), (13478, 102474), (17079, 80868), (20217, 68316), (22772, 60651), (26956, 51237), (34158, 40434)]