358560852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{21481}}^1$

素因数の和:21608

約数の個数: 48

約数和(自身を含む): 909461952

約数和(自身を除く): 550901100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 16692, 21481, 42962, 64443, 85924, 128886, 257772, 279253, 558506, 837759, 1117012, 1675518, 2298467, 3351036, 4596934, 6895401, 9193868, 13790802, 27581604, 29880071, 59760142, 89640213, 119520284, 179280426, 358560852]

約数ペア:

[(1, 358560852), (2, 179280426), (3, 119520284), (4, 89640213), (6, 59760142), (12, 29880071), (13, 27581604), (26, 13790802), (39, 9193868), (52, 6895401), (78, 4596934), (107, 3351036), (156, 2298467), (214, 1675518), (321, 1117012), (428, 837759), (642, 558506), (1284, 279253), (1391, 257772), (2782, 128886), (4173, 85924), (5564, 64443), (8346, 42962), (16692, 21481)]