19631569392

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{141863}}^1$

素因数の和:141939

約数の個数: 90

約数和(自身を含む): 56770993656

約数和(自身を除く): 37139424264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 2232, 2883, 3844, 4464, 5766, 7688, 8649, 11532, 15376, 17298, 23064, 34596, 46128, 69192, 138384, 141863, 283726, 425589, 567452, 851178, 1134904, 1276767, 1702356, 2269808, 2553534, 3404712, 4397753, 5107068, 6809424, 8795506, 10214136, 13193259, 17591012, 20428272, 26386518, 35182024, 39579777, 52773036, 70364048, 79159554, 105546072, 136330343, 158319108, 211092144, 272660686, 316638216, 408991029, 545321372, 633276432, 817982058, 1090642744, 1226973087, 1635964116, 2181285488, 2453946174, 3271928232, 4907892348, 6543856464, 9815784696, 19631569392]

約数ペア:

[(1, 19631569392), (2, 9815784696), (3, 6543856464), (4, 4907892348), (6, 3271928232), (8, 2453946174), (9, 2181285488), (12, 1635964116), (16, 1226973087), (18, 1090642744), (24, 817982058), (31, 633276432), (36, 545321372), (48, 408991029), (62, 316638216), (72, 272660686), (93, 211092144), (124, 158319108), (144, 136330343), (186, 105546072), (248, 79159554), (279, 70364048), (372, 52773036), (496, 39579777), (558, 35182024), (744, 26386518), (961, 20428272), (1116, 17591012), (1488, 13193259), (1922, 10214136), (2232, 8795506), (2883, 6809424), (3844, 5107068), (4464, 4397753), (5766, 3404712), (7688, 2553534), (8649, 2269808), (11532, 1702356), (15376, 1276767), (17298, 1134904), (23064, 851178), (34596, 567452), (46128, 425589), (69192, 283726), (138384, 141863)]