834007464

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{163147}}^1$

素因数の和:163230

約数の個数: 48

約数和(自身を含む): 2290597920

約数和(自身を除く): 1456590456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 163147, 326294, 489441, 652588, 978882, 1305176, 1468323, 1957764, 2936646, 3915528, 5873292, 11583437, 11746584, 23166874, 34750311, 46333748, 69500622, 92667496, 104250933, 139001244, 208501866, 278002488, 417003732, 834007464]

約数ペア:

[(1, 834007464), (2, 417003732), (3, 278002488), (4, 208501866), (6, 139001244), (8, 104250933), (9, 92667496), (12, 69500622), (18, 46333748), (24, 34750311), (36, 23166874), (71, 11746584), (72, 11583437), (142, 5873292), (213, 3915528), (284, 2936646), (426, 1957764), (568, 1468323), (639, 1305176), (852, 978882), (1278, 652588), (1704, 489441), (2556, 326294), (5112, 163147)]