427016616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1368643}}^1$

素因数の和:1368665

約数の個数: 32

約数和(自身を含む): 1149660960

約数和(自身を除く): 722644344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1368643, 2737286, 4105929, 5474572, 8211858, 10949144, 16423716, 17792359, 32847432, 35584718, 53377077, 71169436, 106754154, 142338872, 213508308, 427016616]

約数ペア:

[(1, 427016616), (2, 213508308), (3, 142338872), (4, 106754154), (6, 71169436), (8, 53377077), (12, 35584718), (13, 32847432), (24, 17792359), (26, 16423716), (39, 10949144), (52, 8211858), (78, 5474572), (104, 4105929), (156, 2737286), (312, 1368643)]