1249065524

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{9257}}^1$

素因数の和:9408

約数の個数: 48

約数和(自身を含む): 2571502080

約数和(自身を除く): 1322436556

約数列:

[1, 2, 4, 7, 14, 28, 61, 79, 122, 158, 244, 316, 427, 553, 854, 1106, 1708, 2212, 4819, 9257, 9638, 18514, 19276, 33733, 37028, 64799, 67466, 129598, 134932, 259196, 564677, 731303, 1129354, 1462606, 2258708, 2925212, 3952739, 5119121, 7905478, 10238242, 15810956, 20476484, 44609483, 89218966, 178437932, 312266381, 624532762, 1249065524]

約数ペア:

[(1, 1249065524), (2, 624532762), (4, 312266381), (7, 178437932), (14, 89218966), (28, 44609483), (61, 20476484), (79, 15810956), (122, 10238242), (158, 7905478), (244, 5119121), (316, 3952739), (427, 2925212), (553, 2258708), (854, 1462606), (1106, 1129354), (1708, 731303), (2212, 564677), (4819, 259196), (9257, 134932), (9638, 129598), (18514, 67466), (19276, 64799), (33733, 37028)]