392578728

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{244141}}^1$

素因数の和:244217

約数の個数: 32

約数和(自身を含む): 996099360

約数和(自身を除く): 603520632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 244141, 488282, 732423, 976564, 1464846, 1953128, 2929692, 5859384, 16357447, 32714894, 49072341, 65429788, 98144682, 130859576, 196289364, 392578728]

約数ペア:

[(1, 392578728), (2, 196289364), (3, 130859576), (4, 98144682), (6, 65429788), (8, 49072341), (12, 32714894), (24, 16357447), (67, 5859384), (134, 2929692), (201, 1953128), (268, 1464846), (402, 976564), (536, 732423), (804, 488282), (1608, 244141)]