289892496

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 766770368

約数和(自身を除く): 476877872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 181, 183, 244, 362, 366, 488, 543, 547, 724, 732, 976, 1086, 1094, 1448, 1464, 1641, 2172, 2188, 2896, 2928, 3282, 4344, 4376, 6564, 8688, 8752, 11041, 13128, 22082, 26256, 33123, 33367, 44164, 66246, 66734, 88328, 99007, 100101, 132492, 133468, 176656, 198014, 200202, 264984, 266936, 297021, 396028, 400404, 529968, 533872, 594042, 792056, 800808, 1188084, 1584112, 1601616, 2376168, 4752336, 6039427, 12078854, 18118281, 24157708, 36236562, 48315416, 72473124, 96630832, 144946248, 289892496]

約数ペア:

[(1, 289892496), (2, 144946248), (3, 96630832), (4, 72473124), (6, 48315416), (8, 36236562), (12, 24157708), (16, 18118281), (24, 12078854), (48, 6039427), (61, 4752336), (122, 2376168), (181, 1601616), (183, 1584112), (244, 1188084), (362, 800808), (366, 792056), (488, 594042), (543, 533872), (547, 529968), (724, 400404), (732, 396028), (976, 297021), (1086, 266936), (1094, 264984), (1448, 200202), (1464, 198014), (1641, 176656), (2172, 133468), (2188, 132492), (2896, 100101), (2928, 99007), (3282, 88328), (4344, 66734), (4376, 66246), (6564, 44164), (8688, 33367), (8752, 33123), (11041, 26256), (13128, 22082)]