1775746574

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 3380382720

約数和(自身を除く): 1604636146

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 103, 133, 197, 206, 266, 329, 394, 658, 721, 893, 931, 1379, 1442, 1786, 1862, 1957, 2303, 2758, 3743, 3914, 4606, 4841, 5047, 6251, 7486, 9259, 9653, 9682, 10094, 12502, 13699, 18518, 19306, 20291, 26201, 27398, 33887, 40582, 43757, 52402, 64813, 67774, 87514, 91979, 95893, 129626, 142037, 175921, 183407, 183958, 191786, 237209, 284074, 351842, 366814, 385529, 453691, 474418, 643853, 771058, 907382, 953677, 994259, 1231447, 1287706, 1907354, 1988518, 2462894, 2698703, 4506971, 5397406, 6675739, 8620129, 9013942, 13351478, 17240258, 18119863, 18890921, 36239726, 37781842, 46730173, 93460346, 126839041, 253678082, 887873287, 1775746574]

約数ペア:

[(1, 1775746574), (2, 887873287), (7, 253678082), (14, 126839041), (19, 93460346), (38, 46730173), (47, 37781842), (49, 36239726), (94, 18890921), (98, 18119863), (103, 17240258), (133, 13351478), (197, 9013942), (206, 8620129), (266, 6675739), (329, 5397406), (394, 4506971), (658, 2698703), (721, 2462894), (893, 1988518), (931, 1907354), (1379, 1287706), (1442, 1231447), (1786, 994259), (1862, 953677), (1957, 907382), (2303, 771058), (2758, 643853), (3743, 474418), (3914, 453691), (4606, 385529), (4841, 366814), (5047, 351842), (6251, 284074), (7486, 237209), (9259, 191786), (9653, 183958), (9682, 183407), (10094, 175921), (12502, 142037), (13699, 129626), (18518, 95893), (19306, 91979), (20291, 87514), (26201, 67774), (27398, 64813), (33887, 52402), (40582, 43757)]