664446504

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{2141}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 1695435840

約数和(自身を除く): 1030989336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 193, 201, 268, 386, 402, 536, 579, 772, 804, 1158, 1544, 1608, 2141, 2316, 4282, 4632, 6423, 8564, 12846, 12931, 17128, 25692, 25862, 38793, 51384, 51724, 77586, 103448, 143447, 155172, 286894, 310344, 413213, 430341, 573788, 826426, 860682, 1147576, 1239639, 1652852, 1721364, 2479278, 3305704, 3442728, 4958556, 9917112, 27685271, 55370542, 83055813, 110741084, 166111626, 221482168, 332223252, 664446504]

約数ペア:

[(1, 664446504), (2, 332223252), (3, 221482168), (4, 166111626), (6, 110741084), (8, 83055813), (12, 55370542), (24, 27685271), (67, 9917112), (134, 4958556), (193, 3442728), (201, 3305704), (268, 2479278), (386, 1721364), (402, 1652852), (536, 1239639), (579, 1147576), (772, 860682), (804, 826426), (1158, 573788), (1544, 430341), (1608, 413213), (2141, 310344), (2316, 286894), (4282, 155172), (4632, 143447), (6423, 103448), (8564, 77586), (12846, 51724), (12931, 51384), (17128, 38793), (25692, 25862)]