31799689896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2370281}}^1$

素因数の和:2370346

約数の個数: 64

約数和(自身を含む): 87605622720

約数和(自身を除く): 55805932824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 2370281, 4740562, 7110843, 9481124, 14221686, 18962248, 28443372, 30813653, 56886744, 61627306, 92440959, 101922083, 123254612, 184881918, 203844166, 246509224, 305766249, 369763836, 407688332, 611532498, 739527672, 815376664, 1223064996, 1324987079, 2446129992, 2649974158, 3974961237, 5299948316, 7949922474, 10599896632, 15899844948, 31799689896]

約数ペア:

[(1, 31799689896), (2, 15899844948), (3, 10599896632), (4, 7949922474), (6, 5299948316), (8, 3974961237), (12, 2649974158), (13, 2446129992), (24, 1324987079), (26, 1223064996), (39, 815376664), (43, 739527672), (52, 611532498), (78, 407688332), (86, 369763836), (104, 305766249), (129, 246509224), (156, 203844166), (172, 184881918), (258, 123254612), (312, 101922083), (344, 92440959), (516, 61627306), (559, 56886744), (1032, 30813653), (1118, 28443372), (1677, 18962248), (2236, 14221686), (3354, 9481124), (4472, 7110843), (6708, 4740562), (13416, 2370281)]