171080728848

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{499}}^1\times {\mathrm{7193}}^1$

素因数の和:8037

約数の個数: 120

約数和(自身を含む): 481264212000

約数和(自身を除く): 310183483152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 499, 662, 993, 998, 1324, 1497, 1986, 1996, 2648, 2979, 2994, 3972, 3992, 4491, 5296, 5958, 5988, 7193, 7944, 7984, 8982, 11916, 11976, 14386, 15888, 17964, 21579, 23832, 23952, 28772, 35928, 43158, 47664, 57544, 64737, 71856, 86316, 115088, 129474, 165169, 172632, 258948, 330338, 345264, 495507, 517896, 660676, 991014, 1035792, 1321352, 1486521, 1982028, 2380883, 2642704, 2973042, 3589307, 3964056, 4761766, 5946084, 7142649, 7178614, 7928112, 9523532, 10767921, 11892168, 14285298, 14357228, 19047064, 21427947, 21535842, 23784336, 28570596, 28714456, 32303763, 38094128, 42855894, 43071684, 57141192, 57428912, 64607526, 85711788, 86143368, 114282384, 129215052, 171423576, 172286736, 258430104, 342847152, 516860208, 1188060617, 2376121234, 3564181851, 4752242468, 7128363702, 9504484936, 10692545553, 14256727404, 19008969872, 21385091106, 28513454808, 42770182212, 57026909616, 85540364424, 171080728848]

約数ペア:

[(1, 171080728848), (2, 85540364424), (3, 57026909616), (4, 42770182212), (6, 28513454808), (8, 21385091106), (9, 19008969872), (12, 14256727404), (16, 10692545553), (18, 9504484936), (24, 7128363702), (36, 4752242468), (48, 3564181851), (72, 2376121234), (144, 1188060617), (331, 516860208), (499, 342847152), (662, 258430104), (993, 172286736), (998, 171423576), (1324, 129215052), (1497, 114282384), (1986, 86143368), (1996, 85711788), (2648, 64607526), (2979, 57428912), (2994, 57141192), (3972, 43071684), (3992, 42855894), (4491, 38094128), (5296, 32303763), (5958, 28714456), (5988, 28570596), (7193, 23784336), (7944, 21535842), (7984, 21427947), (8982, 19047064), (11916, 14357228), (11976, 14285298), (14386, 11892168), (15888, 10767921), (17964, 9523532), (21579, 7928112), (23832, 7178614), (23952, 7142649), (28772, 5946084), (35928, 4761766), (43158, 3964056), (47664, 3589307), (57544, 2973042), (64737, 2642704), (71856, 2380883), (86316, 1982028), (115088, 1486521), (129474, 1321352), (165169, 1035792), (172632, 991014), (258948, 660676), (330338, 517896), (345264, 495507)]