442247512

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 962150400

約数和(自身を除く): 519902888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 191, 239, 346, 382, 478, 692, 764, 956, 1211, 1337, 1384, 1528, 1673, 1912, 2422, 2674, 3346, 4844, 5348, 6692, 9688, 10696, 13384, 33043, 41347, 45649, 66086, 82694, 91298, 132172, 165388, 182596, 231301, 264344, 289429, 319543, 330776, 365192, 462602, 578858, 639086, 925204, 1157716, 1278172, 1850408, 2315432, 2556344, 7897277, 15794554, 31589108, 55280939, 63178216, 110561878, 221123756, 442247512]

約数ペア:

[(1, 442247512), (2, 221123756), (4, 110561878), (7, 63178216), (8, 55280939), (14, 31589108), (28, 15794554), (56, 7897277), (173, 2556344), (191, 2315432), (239, 1850408), (346, 1278172), (382, 1157716), (478, 925204), (692, 639086), (764, 578858), (956, 462602), (1211, 365192), (1337, 330776), (1384, 319543), (1528, 289429), (1673, 264344), (1912, 231301), (2422, 182596), (2674, 165388), (3346, 132172), (4844, 91298), (5348, 82694), (6692, 66086), (9688, 45649), (10696, 41347), (13384, 33043)]