461267586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2948

約数の個数: 72

約数和(自身を含む): 1103009076

約数和(自身を除く): 641741490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 169, 234, 318, 338, 477, 507, 689, 954, 1014, 1378, 1521, 2067, 2861, 3042, 4134, 5722, 6201, 8583, 8957, 12402, 17166, 17914, 25749, 26871, 37193, 51498, 53742, 74386, 80613, 111579, 151633, 161226, 223158, 303266, 334737, 454899, 483509, 669474, 909798, 967018, 1364697, 1450527, 1971229, 2729394, 2901054, 3942458, 4351581, 5913687, 8703162, 11827374, 17741061, 25625977, 35482122, 51251954, 76877931, 153755862, 230633793, 461267586]

約数ペア:

[(1, 461267586), (2, 230633793), (3, 153755862), (6, 76877931), (9, 51251954), (13, 35482122), (18, 25625977), (26, 17741061), (39, 11827374), (53, 8703162), (78, 5913687), (106, 4351581), (117, 3942458), (159, 2901054), (169, 2729394), (234, 1971229), (318, 1450527), (338, 1364697), (477, 967018), (507, 909798), (689, 669474), (954, 483509), (1014, 454899), (1378, 334737), (1521, 303266), (2067, 223158), (2861, 161226), (3042, 151633), (4134, 111579), (5722, 80613), (6201, 74386), (8583, 53742), (8957, 51498), (12402, 37193), (17166, 26871), (17914, 25749)]