1796280664

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 3515400000

約数和(自身を除く): 1719119336

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 199, 212, 244, 349, 398, 424, 488, 698, 796, 1396, 1592, 2792, 3233, 6466, 10547, 12139, 12932, 18497, 21094, 21289, 24278, 25864, 36994, 42188, 42578, 48556, 69451, 73988, 84376, 85156, 97112, 138902, 147976, 170312, 277804, 555608, 643367, 1128317, 1286734, 2256634, 2573468, 3680903, 4236511, 4513268, 5146936, 7361806, 8473022, 9026536, 14723612, 16946044, 29447224, 33892088, 224535083, 449070166, 898140332, 1796280664]

約数ペア:

[(1, 1796280664), (2, 898140332), (4, 449070166), (8, 224535083), (53, 33892088), (61, 29447224), (106, 16946044), (122, 14723612), (199, 9026536), (212, 8473022), (244, 7361806), (349, 5146936), (398, 4513268), (424, 4236511), (488, 3680903), (698, 2573468), (796, 2256634), (1396, 1286734), (1592, 1128317), (2792, 643367), (3233, 555608), (6466, 277804), (10547, 170312), (12139, 147976), (12932, 138902), (18497, 97112), (21094, 85156), (21289, 84376), (24278, 73988), (25864, 69451), (36994, 48556), (42188, 42578)]