1329384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 3911040

約数和(自身を除く): 2581656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 193, 246, 287, 328, 386, 492, 574, 579, 772, 861, 984, 1148, 1158, 1351, 1544, 1722, 2296, 2316, 2702, 3444, 4053, 4632, 5404, 6888, 7913, 8106, 10808, 15826, 16212, 23739, 31652, 32424, 47478, 55391, 63304, 94956, 110782, 166173, 189912, 221564, 332346, 443128, 664692, 1329384]

約数ペア:

[(1, 1329384), (2, 664692), (3, 443128), (4, 332346), (6, 221564), (7, 189912), (8, 166173), (12, 110782), (14, 94956), (21, 63304), (24, 55391), (28, 47478), (41, 32424), (42, 31652), (56, 23739), (82, 16212), (84, 15826), (123, 10808), (164, 8106), (168, 7913), (193, 6888), (246, 5404), (287, 4632), (328, 4053), (386, 3444), (492, 2702), (574, 2316), (579, 2296), (772, 1722), (861, 1544), (984, 1351), (1148, 1158)]