328693344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{489127}}^1$

素因数の和:489147

約数の個数: 48

約数和(自身を含む): 986082048

約数和(自身を除く): 657388704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 489127, 978254, 1467381, 1956508, 2934762, 3423889, 3913016, 5869524, 6847778, 7826032, 10271667, 11739048, 13695556, 15652064, 20543334, 23478096, 27391112, 41086668, 46956192, 54782224, 82173336, 109564448, 164346672, 328693344]

約数ペア:

[(1, 328693344), (2, 164346672), (3, 109564448), (4, 82173336), (6, 54782224), (7, 46956192), (8, 41086668), (12, 27391112), (14, 23478096), (16, 20543334), (21, 15652064), (24, 13695556), (28, 11739048), (32, 10271667), (42, 7826032), (48, 6847778), (56, 5869524), (84, 3913016), (96, 3423889), (112, 2934762), (168, 1956508), (224, 1467381), (336, 978254), (672, 489127)]