12818568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 37537920

約数和(自身を除く): 24719352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 1861, 2296, 3444, 3722, 5583, 6888, 7444, 11166, 13027, 14888, 22332, 26054, 39081, 44664, 52108, 76301, 78162, 104216, 152602, 156324, 228903, 305204, 312648, 457806, 534107, 610408, 915612, 1068214, 1602321, 1831224, 2136428, 3204642, 4272856, 6409284, 12818568]

約数ペア:

[(1, 12818568), (2, 6409284), (3, 4272856), (4, 3204642), (6, 2136428), (7, 1831224), (8, 1602321), (12, 1068214), (14, 915612), (21, 610408), (24, 534107), (28, 457806), (41, 312648), (42, 305204), (56, 228903), (82, 156324), (84, 152602), (123, 104216), (164, 78162), (168, 76301), (246, 52108), (287, 44664), (328, 39081), (492, 26054), (574, 22332), (861, 14888), (984, 13027), (1148, 11166), (1722, 7444), (1861, 6888), (2296, 5583), (3444, 3722)]