999409824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4813}}^1$

素因数の和:4939

約数の個数: 144

約数和(自身を含む): 3280298112

約数和(自身を除く): 2280888288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 824, 927, 1008, 1236, 1442, 1648, 1854, 2016, 2163, 2472, 2884, 3296, 3708, 4326, 4813, 4944, 5768, 6489, 7416, 8652, 9626, 9888, 11536, 12978, 14439, 14832, 17304, 19252, 23072, 25956, 28878, 29664, 33691, 34608, 38504, 43317, 51912, 57756, 67382, 69216, 77008, 86634, 101073, 103824, 115512, 134764, 154016, 173268, 202146, 207648, 231024, 269528, 303219, 346536, 404292, 462048, 495739, 539056, 606438, 693072, 808584, 991478, 1078112, 1212876, 1386144, 1487217, 1617168, 1982956, 2425752, 2974434, 3234336, 3470173, 3965912, 4461651, 4851504, 5948868, 6940346, 7931824, 8923302, 9703008, 10410519, 11897736, 13880692, 15863648, 17846604, 20821038, 23795472, 27761384, 31231557, 35693208, 41642076, 47590944, 55522768, 62463114, 71386416, 83284152, 111045536, 124926228, 142772832, 166568304, 249852456, 333136608, 499704912, 999409824]

約数ペア:

[(1, 999409824), (2, 499704912), (3, 333136608), (4, 249852456), (6, 166568304), (7, 142772832), (8, 124926228), (9, 111045536), (12, 83284152), (14, 71386416), (16, 62463114), (18, 55522768), (21, 47590944), (24, 41642076), (28, 35693208), (32, 31231557), (36, 27761384), (42, 23795472), (48, 20821038), (56, 17846604), (63, 15863648), (72, 13880692), (84, 11897736), (96, 10410519), (103, 9703008), (112, 8923302), (126, 7931824), (144, 6940346), (168, 5948868), (206, 4851504), (224, 4461651), (252, 3965912), (288, 3470173), (309, 3234336), (336, 2974434), (412, 2425752), (504, 1982956), (618, 1617168), (672, 1487217), (721, 1386144), (824, 1212876), (927, 1078112), (1008, 991478), (1236, 808584), (1442, 693072), (1648, 606438), (1854, 539056), (2016, 495739), (2163, 462048), (2472, 404292), (2884, 346536), (3296, 303219), (3708, 269528), (4326, 231024), (4813, 207648), (4944, 202146), (5768, 173268), (6489, 154016), (7416, 134764), (8652, 115512), (9626, 103824), (9888, 101073), (11536, 86634), (12978, 77008), (14439, 69216), (14832, 67382), (17304, 57756), (19252, 51912), (23072, 43317), (25956, 38504), (28878, 34608), (29664, 33691)]