985418784

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{54311}}^1$

素因数の和:54340

約数の個数: 120

約数和(自身を含む): 3312163008

約数和(自身を除く): 2326744224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 54311, 108622, 162933, 217244, 325866, 380177, 434488, 488799, 651732, 760354, 868976, 977598, 1140531, 1303464, 1466397, 1520708, 1737952, 1955196, 2281062, 2606928, 2932794, 3041416, 3421593, 3910392, 4399191, 4562124, 5213856, 5865588, 6082832, 6843186, 7820784, 8798382, 9124248, 10264779, 11731176, 12165664, 13686372, 15641568, 17596764, 18248496, 20529558, 23462352, 27372744, 30794337, 35193528, 36496992, 41059116, 46924704, 54745488, 61588674, 70387056, 82118232, 109490976, 123177348, 140774112, 164236464, 246354696, 328472928, 492709392, 985418784]

約数ペア:

[(1, 985418784), (2, 492709392), (3, 328472928), (4, 246354696), (6, 164236464), (7, 140774112), (8, 123177348), (9, 109490976), (12, 82118232), (14, 70387056), (16, 61588674), (18, 54745488), (21, 46924704), (24, 41059116), (27, 36496992), (28, 35193528), (32, 30794337), (36, 27372744), (42, 23462352), (48, 20529558), (54, 18248496), (56, 17596764), (63, 15641568), (72, 13686372), (81, 12165664), (84, 11731176), (96, 10264779), (108, 9124248), (112, 8798382), (126, 7820784), (144, 6843186), (162, 6082832), (168, 5865588), (189, 5213856), (216, 4562124), (224, 4399191), (252, 3910392), (288, 3421593), (324, 3041416), (336, 2932794), (378, 2606928), (432, 2281062), (504, 1955196), (567, 1737952), (648, 1520708), (672, 1466397), (756, 1303464), (864, 1140531), (1008, 977598), (1134, 868976), (1296, 760354), (1512, 651732), (2016, 488799), (2268, 434488), (2592, 380177), (3024, 325866), (4536, 217244), (6048, 162933), (9072, 108622), (18144, 54311)]