258702812856

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2089}}^1\times {\mathrm{8731}}^1$

素因数の和:11029

約数の個数: 96

約数和(自身を含む): 704627866800

約数和(自身を除く): 445925053944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2089, 2364, 3546, 4178, 4728, 6267, 7092, 8356, 8731, 12534, 14184, 16712, 17462, 18801, 25068, 26193, 34924, 37602, 50136, 52386, 69848, 75204, 78579, 104772, 150408, 157158, 209544, 314316, 411533, 628632, 823066, 1234599, 1646132, 1720007, 2469198, 3292264, 3440014, 3703797, 4938396, 5160021, 6880028, 7407594, 9876792, 10320042, 13760056, 14815188, 15480063, 18239059, 20640084, 29630376, 30960126, 36478118, 41280168, 54717177, 61920252, 72956236, 109434354, 123840504, 145912472, 164151531, 218868708, 328303062, 437737416, 656606124, 1313212248, 3593094623, 7186189246, 10779283869, 14372378492, 21558567738, 28744756984, 32337851607, 43117135476, 64675703214, 86234270952, 129351406428, 258702812856]

約数ペア:

[(1, 258702812856), (2, 129351406428), (3, 86234270952), (4, 64675703214), (6, 43117135476), (8, 32337851607), (9, 28744756984), (12, 21558567738), (18, 14372378492), (24, 10779283869), (36, 7186189246), (72, 3593094623), (197, 1313212248), (394, 656606124), (591, 437737416), (788, 328303062), (1182, 218868708), (1576, 164151531), (1773, 145912472), (2089, 123840504), (2364, 109434354), (3546, 72956236), (4178, 61920252), (4728, 54717177), (6267, 41280168), (7092, 36478118), (8356, 30960126), (8731, 29630376), (12534, 20640084), (14184, 18239059), (16712, 15480063), (17462, 14815188), (18801, 13760056), (25068, 10320042), (26193, 9876792), (34924, 7407594), (37602, 6880028), (50136, 5160021), (52386, 4938396), (69848, 3703797), (75204, 3440014), (78579, 3292264), (104772, 2469198), (150408, 1720007), (157158, 1646132), (209544, 1234599), (314316, 823066), (411533, 628632)]