280710936

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20849}}^1$

素因数の和:20889

約数の個数: 96

約数和(自身を含む): 878202000

約数和(自身を除く): 597491064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 20849, 41698, 62547, 83396, 125094, 166792, 187641, 229339, 250188, 354433, 375282, 458678, 500376, 688017, 708866, 750564, 917356, 1063299, 1376034, 1417732, 1501128, 1834712, 2064051, 2126598, 2752068, 2835464, 3189897, 3898763, 4128102, 4253196, 5504136, 6379794, 7797526, 8256204, 8506392, 11696289, 12759588, 15595052, 16512408, 23392578, 25519176, 31190104, 35088867, 46785156, 70177734, 93570312, 140355468, 280710936]

約数ペア:

[(1, 280710936), (2, 140355468), (3, 93570312), (4, 70177734), (6, 46785156), (8, 35088867), (9, 31190104), (11, 25519176), (12, 23392578), (17, 16512408), (18, 15595052), (22, 12759588), (24, 11696289), (33, 8506392), (34, 8256204), (36, 7797526), (44, 6379794), (51, 5504136), (66, 4253196), (68, 4128102), (72, 3898763), (88, 3189897), (99, 2835464), (102, 2752068), (132, 2126598), (136, 2064051), (153, 1834712), (187, 1501128), (198, 1417732), (204, 1376034), (264, 1063299), (306, 917356), (374, 750564), (396, 708866), (408, 688017), (561, 500376), (612, 458678), (748, 375282), (792, 354433), (1122, 250188), (1224, 229339), (1496, 187641), (1683, 166792), (2244, 125094), (3366, 83396), (4488, 62547), (6732, 41698), (13464, 20849)]