329058470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 670602240

約数和(自身を除く): 341543770

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 167, 230, 299, 334, 598, 659, 835, 1318, 1495, 1670, 2171, 2990, 3295, 3841, 4342, 6590, 7682, 8567, 10855, 15157, 17134, 19205, 21710, 30314, 38410, 42835, 49933, 75785, 85670, 99866, 110053, 151570, 197041, 220106, 249665, 394082, 499330, 550265, 985205, 1100530, 1430689, 1970410, 2531219, 2861378, 5062438, 7153445, 12656095, 14306890, 25312190, 32905847, 65811694, 164529235, 329058470]

約数ペア:

[(1, 329058470), (2, 164529235), (5, 65811694), (10, 32905847), (13, 25312190), (23, 14306890), (26, 12656095), (46, 7153445), (65, 5062438), (115, 2861378), (130, 2531219), (167, 1970410), (230, 1430689), (299, 1100530), (334, 985205), (598, 550265), (659, 499330), (835, 394082), (1318, 249665), (1495, 220106), (1670, 197041), (2171, 151570), (2990, 110053), (3295, 99866), (3841, 85670), (4342, 75785), (6590, 49933), (7682, 42835), (8567, 38410), (10855, 30314), (15157, 21710), (17134, 19205)]