402861456

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{13259}}^1$

素因数の和:13484

約数の個数: 60

約数和(自身を含む): 1132881360

約数和(自身を除く): 730019904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 7596, 10128, 13259, 15192, 26518, 30384, 39777, 53036, 79554, 106072, 119331, 159108, 212144, 238662, 318216, 477324, 636432, 954648, 1909296, 2797649, 5595298, 8392947, 11190596, 16785894, 22381192, 25178841, 33571788, 44762384, 50357682, 67143576, 100715364, 134287152, 201430728, 402861456]

約数ペア:

[(1, 402861456), (2, 201430728), (3, 134287152), (4, 100715364), (6, 67143576), (8, 50357682), (9, 44762384), (12, 33571788), (16, 25178841), (18, 22381192), (24, 16785894), (36, 11190596), (48, 8392947), (72, 5595298), (144, 2797649), (211, 1909296), (422, 954648), (633, 636432), (844, 477324), (1266, 318216), (1688, 238662), (1899, 212144), (2532, 159108), (3376, 119331), (3798, 106072), (5064, 79554), (7596, 53036), (10128, 39777), (13259, 30384), (15192, 26518)]