289018968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{2347}}^1$

素因数の和:3096

約数の個数: 64

約数和(自身を含む): 827247360

約数和(自身を除く): 538228392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 733, 1466, 2199, 2347, 2932, 4398, 4694, 5131, 5864, 7041, 8796, 9388, 10262, 14082, 15393, 16429, 17592, 18776, 20524, 28164, 30786, 32858, 41048, 49287, 56328, 61572, 65716, 98574, 123144, 131432, 197148, 394296, 1720351, 3440702, 5161053, 6881404, 10322106, 12042457, 13762808, 20644212, 24084914, 36127371, 41288424, 48169828, 72254742, 96339656, 144509484, 289018968]

約数ペア:

[(1, 289018968), (2, 144509484), (3, 96339656), (4, 72254742), (6, 48169828), (7, 41288424), (8, 36127371), (12, 24084914), (14, 20644212), (21, 13762808), (24, 12042457), (28, 10322106), (42, 6881404), (56, 5161053), (84, 3440702), (168, 1720351), (733, 394296), (1466, 197148), (2199, 131432), (2347, 123144), (2932, 98574), (4398, 65716), (4694, 61572), (5131, 56328), (5864, 49287), (7041, 41048), (8796, 32858), (9388, 30786), (10262, 28164), (14082, 20524), (15393, 18776), (16429, 17592)]