1247844696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{4651}}^1$

素因数の和:6264

約数の個数: 64

約数和(自身を含む): 3568270080

約数和(自身を除く): 2320425384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1597, 3194, 4651, 4791, 6388, 9302, 9582, 11179, 12776, 13953, 18604, 19164, 22358, 27906, 32557, 33537, 37208, 38328, 44716, 55812, 65114, 67074, 89432, 97671, 111624, 130228, 134148, 195342, 260456, 268296, 390684, 781368, 7427647, 14855294, 22282941, 29710588, 44565882, 51993529, 59421176, 89131764, 103987058, 155980587, 178263528, 207974116, 311961174, 415948232, 623922348, 1247844696]

約数ペア:

[(1, 1247844696), (2, 623922348), (3, 415948232), (4, 311961174), (6, 207974116), (7, 178263528), (8, 155980587), (12, 103987058), (14, 89131764), (21, 59421176), (24, 51993529), (28, 44565882), (42, 29710588), (56, 22282941), (84, 14855294), (168, 7427647), (1597, 781368), (3194, 390684), (4651, 268296), (4791, 260456), (6388, 195342), (9302, 134148), (9582, 130228), (11179, 111624), (12776, 97671), (13953, 89432), (18604, 67074), (19164, 65114), (22358, 55812), (27906, 44716), (32557, 38328), (33537, 37208)]