1566791408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{14741}}^1$

素因数の和:14842

約数の個数: 80

約数和(自身を含む): 3787632576

約数和(自身を除く): 2220841168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1456, 1898, 2044, 3796, 4088, 6643, 7592, 8176, 13286, 14741, 15184, 26572, 29482, 53144, 58964, 103187, 106288, 117928, 191633, 206374, 235856, 383266, 412748, 766532, 825496, 1076093, 1341431, 1533064, 1650992, 2152186, 2682862, 3066128, 4304372, 5365724, 7532651, 8608744, 10731448, 13989209, 15065302, 17217488, 21462896, 27978418, 30130604, 55956836, 60261208, 97924463, 111913672, 120522416, 195848926, 223827344, 391697852, 783395704, 1566791408]

約数ペア:

[(1, 1566791408), (2, 783395704), (4, 391697852), (7, 223827344), (8, 195848926), (13, 120522416), (14, 111913672), (16, 97924463), (26, 60261208), (28, 55956836), (52, 30130604), (56, 27978418), (73, 21462896), (91, 17217488), (104, 15065302), (112, 13989209), (146, 10731448), (182, 8608744), (208, 7532651), (292, 5365724), (364, 4304372), (511, 3066128), (584, 2682862), (728, 2152186), (949, 1650992), (1022, 1533064), (1168, 1341431), (1456, 1076093), (1898, 825496), (2044, 766532), (3796, 412748), (4088, 383266), (6643, 235856), (7592, 206374), (8176, 191633), (13286, 117928), (14741, 106288), (15184, 103187), (26572, 58964), (29482, 53144)]