669541968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1353

約数の個数: 120

約数和(自身を含む): 1951113216

約数和(自身を除く): 1281571248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 144, 186, 248, 254, 279, 372, 381, 496, 508, 558, 744, 762, 1016, 1116, 1143, 1181, 1488, 1524, 2032, 2232, 2286, 2362, 3048, 3543, 3937, 4464, 4572, 4724, 6096, 7086, 7874, 9144, 9448, 10629, 11811, 14172, 15748, 18288, 18896, 21258, 23622, 28344, 31496, 35433, 36611, 42516, 47244, 56688, 62992, 70866, 73222, 85032, 94488, 109833, 141732, 146444, 149987, 170064, 188976, 219666, 283464, 292888, 299974, 329499, 439332, 449961, 566928, 585776, 599948, 658998, 878664, 899922, 1199896, 1317996, 1349883, 1757328, 1799844, 2399792, 2635992, 2699766, 3599688, 4649597, 5271984, 5399532, 7199376, 9299194, 10799064, 13948791, 18598388, 21598128, 27897582, 37196776, 41846373, 55795164, 74393552, 83692746, 111590328, 167385492, 223180656, 334770984, 669541968]

約数ペア:

[(1, 669541968), (2, 334770984), (3, 223180656), (4, 167385492), (6, 111590328), (8, 83692746), (9, 74393552), (12, 55795164), (16, 41846373), (18, 37196776), (24, 27897582), (31, 21598128), (36, 18598388), (48, 13948791), (62, 10799064), (72, 9299194), (93, 7199376), (124, 5399532), (127, 5271984), (144, 4649597), (186, 3599688), (248, 2699766), (254, 2635992), (279, 2399792), (372, 1799844), (381, 1757328), (496, 1349883), (508, 1317996), (558, 1199896), (744, 899922), (762, 878664), (1016, 658998), (1116, 599948), (1143, 585776), (1181, 566928), (1488, 449961), (1524, 439332), (2032, 329499), (2232, 299974), (2286, 292888), (2362, 283464), (3048, 219666), (3543, 188976), (3937, 170064), (4464, 149987), (4572, 146444), (4724, 141732), (6096, 109833), (7086, 94488), (7874, 85032), (9144, 73222), (9448, 70866), (10629, 62992), (11811, 56688), (14172, 47244), (15748, 42516), (18288, 36611), (18896, 35433), (21258, 31496), (23622, 28344)]