1330809384

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{1039}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 3375590400

約数和(自身を除く): 2044781016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 643, 664, 996, 1039, 1286, 1929, 1992, 2078, 2572, 3117, 3858, 4156, 5144, 6234, 7716, 8312, 12468, 15432, 24936, 53369, 86237, 106738, 160107, 172474, 213476, 258711, 320214, 344948, 426952, 517422, 640428, 668077, 689896, 1034844, 1280856, 1336154, 2004231, 2069688, 2672308, 4008462, 5344616, 8016924, 16033848, 55450391, 110900782, 166351173, 221801564, 332702346, 443603128, 665404692, 1330809384]

約数ペア:

[(1, 1330809384), (2, 665404692), (3, 443603128), (4, 332702346), (6, 221801564), (8, 166351173), (12, 110900782), (24, 55450391), (83, 16033848), (166, 8016924), (249, 5344616), (332, 4008462), (498, 2672308), (643, 2069688), (664, 2004231), (996, 1336154), (1039, 1280856), (1286, 1034844), (1929, 689896), (1992, 668077), (2078, 640428), (2572, 517422), (3117, 426952), (3858, 344948), (4156, 320214), (5144, 258711), (6234, 213476), (7716, 172474), (8312, 160107), (12468, 106738), (15432, 86237), (24936, 53369)]