664697905984

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14404861}}^1$

素因数の和:14404983

約数の個数: 56

約数和(自身を含む): 1522075338368

約数和(自身を除く): 857377432384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 721, 824, 1442, 1648, 2884, 3296, 5768, 6592, 11536, 23072, 46144, 14404861, 28809722, 57619444, 100834027, 115238888, 201668054, 230477776, 403336108, 460955552, 806672216, 921911104, 1483700683, 1613344432, 2967401366, 3226688864, 5934802732, 6453377728, 10385904781, 11869605464, 20771809562, 23739210928, 41543619124, 47478421856, 83087238248, 94956843712, 166174476496, 332348952992, 664697905984]

約数ペア:

[(1, 664697905984), (2, 332348952992), (4, 166174476496), (7, 94956843712), (8, 83087238248), (14, 47478421856), (16, 41543619124), (28, 23739210928), (32, 20771809562), (56, 11869605464), (64, 10385904781), (103, 6453377728), (112, 5934802732), (206, 3226688864), (224, 2967401366), (412, 1613344432), (448, 1483700683), (721, 921911104), (824, 806672216), (1442, 460955552), (1648, 403336108), (2884, 230477776), (3296, 201668054), (5768, 115238888), (6592, 100834027), (11536, 57619444), (23072, 28809722), (46144, 14404861)]