630900672

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{142867}}^1$

素因数の和:142905

約数の個数: 56

約数和(自身を含む): 1741846656

約数和(自身を除く): 1110945984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 142867, 285734, 428601, 571468, 857202, 1142936, 1714404, 2285872, 3285941, 3428808, 4571744, 6571882, 6857616, 9143488, 9857823, 13143764, 13715232, 19715646, 26287528, 27430464, 39431292, 52575056, 78862584, 105150112, 157725168, 210300224, 315450336, 630900672]

約数ペア:

[(1, 630900672), (2, 315450336), (3, 210300224), (4, 157725168), (6, 105150112), (8, 78862584), (12, 52575056), (16, 39431292), (23, 27430464), (24, 26287528), (32, 19715646), (46, 13715232), (48, 13143764), (64, 9857823), (69, 9143488), (92, 6857616), (96, 6571882), (138, 4571744), (184, 3428808), (192, 3285941), (276, 2285872), (368, 1714404), (552, 1142936), (736, 857202), (1104, 571468), (1472, 428601), (2208, 285734), (4416, 142867)]