393447768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1973}}^1$

素因数の和:3176

約数の個数: 64

約数和(自身を含む): 1125653760

約数和(自身を除く): 732205992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1187, 1973, 2374, 3561, 3946, 4748, 5919, 7122, 7892, 8309, 9496, 11838, 13811, 14244, 15784, 16618, 23676, 24927, 27622, 28488, 33236, 41433, 47352, 49854, 55244, 66472, 82866, 99708, 110488, 165732, 199416, 331464, 2341951, 4683902, 7025853, 9367804, 14051706, 16393657, 18735608, 28103412, 32787314, 49180971, 56206824, 65574628, 98361942, 131149256, 196723884, 393447768]

約数ペア:

[(1, 393447768), (2, 196723884), (3, 131149256), (4, 98361942), (6, 65574628), (7, 56206824), (8, 49180971), (12, 32787314), (14, 28103412), (21, 18735608), (24, 16393657), (28, 14051706), (42, 9367804), (56, 7025853), (84, 4683902), (168, 2341951), (1187, 331464), (1973, 199416), (2374, 165732), (3561, 110488), (3946, 99708), (4748, 82866), (5919, 66472), (7122, 55244), (7892, 49854), (8309, 47352), (9496, 41433), (11838, 33236), (13811, 28488), (14244, 27622), (15784, 24927), (16618, 23676)]