1090857777412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{42187}}^1$

素因数の和:43565

約数の個数: 72

約数和(自身を含む): 2140095988800

約数和(自身を除く): 1049238211388

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1319, 1508, 2638, 4901, 5276, 9802, 17147, 19604, 34294, 38251, 42187, 68588, 76502, 84374, 153004, 168748, 222911, 445822, 497263, 548431, 891644, 994526, 1096862, 1223423, 1989052, 2193724, 2446846, 4893692, 6464419, 7129603, 12928838, 14259206, 15904499, 25857676, 28518412, 31808998, 55644653, 63617996, 111289306, 206758487, 222578612, 413516974, 723380489, 827033948, 1446760978, 1613694937, 2893521956, 3227389874, 6454779748, 9403946357, 18807892714, 20978034181, 37615785428, 41956068362, 83912136724, 272714444353, 545428888706, 1090857777412]

約数ペア:

[(1, 1090857777412), (2, 545428888706), (4, 272714444353), (13, 83912136724), (26, 41956068362), (29, 37615785428), (52, 20978034181), (58, 18807892714), (116, 9403946357), (169, 6454779748), (338, 3227389874), (377, 2893521956), (676, 1613694937), (754, 1446760978), (1319, 827033948), (1508, 723380489), (2638, 413516974), (4901, 222578612), (5276, 206758487), (9802, 111289306), (17147, 63617996), (19604, 55644653), (34294, 31808998), (38251, 28518412), (42187, 25857676), (68588, 15904499), (76502, 14259206), (84374, 12928838), (153004, 7129603), (168748, 6464419), (222911, 4893692), (445822, 2446846), (497263, 2193724), (548431, 1989052), (891644, 1223423), (994526, 1096862)]