21966045984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{35327}}^1$

素因数の和:35487

約数の個数: 144

約数和(自身を含む): 66663088128

約数和(自身を除く): 44697042144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 127, 136, 144, 153, 204, 254, 272, 288, 306, 381, 408, 508, 544, 612, 762, 816, 1016, 1143, 1224, 1524, 1632, 2032, 2159, 2286, 2448, 3048, 4064, 4318, 4572, 4896, 6096, 6477, 8636, 9144, 12192, 12954, 17272, 18288, 19431, 25908, 34544, 35327, 36576, 38862, 51816, 69088, 70654, 77724, 103632, 105981, 141308, 155448, 207264, 211962, 282616, 310896, 317943, 423924, 565232, 600559, 621792, 635886, 847848, 1130464, 1201118, 1271772, 1695696, 1801677, 2402236, 2543544, 3391392, 3603354, 4486529, 4804472, 5087088, 5405031, 7206708, 8973058, 9608944, 10174176, 10810062, 13459587, 14413416, 17946116, 19217888, 21620124, 26919174, 28826832, 35892232, 40378761, 43240248, 53838348, 57653664, 71784464, 76270993, 80757522, 86480496, 107676696, 143568928, 152541986, 161515044, 172960992, 215353392, 228812979, 305083972, 323030088, 430706784, 457625958, 610167944, 646060176, 686438937, 915251916, 1220335888, 1292120352, 1372877874, 1830503832, 2440671776, 2745755748, 3661007664, 5491511496, 7322015328, 10983022992, 21966045984]

約数ペア:

[(1, 21966045984), (2, 10983022992), (3, 7322015328), (4, 5491511496), (6, 3661007664), (8, 2745755748), (9, 2440671776), (12, 1830503832), (16, 1372877874), (17, 1292120352), (18, 1220335888), (24, 915251916), (32, 686438937), (34, 646060176), (36, 610167944), (48, 457625958), (51, 430706784), (68, 323030088), (72, 305083972), (96, 228812979), (102, 215353392), (127, 172960992), (136, 161515044), (144, 152541986), (153, 143568928), (204, 107676696), (254, 86480496), (272, 80757522), (288, 76270993), (306, 71784464), (381, 57653664), (408, 53838348), (508, 43240248), (544, 40378761), (612, 35892232), (762, 28826832), (816, 26919174), (1016, 21620124), (1143, 19217888), (1224, 17946116), (1524, 14413416), (1632, 13459587), (2032, 10810062), (2159, 10174176), (2286, 9608944), (2448, 8973058), (3048, 7206708), (4064, 5405031), (4318, 5087088), (4572, 4804472), (4896, 4486529), (6096, 3603354), (6477, 3391392), (8636, 2543544), (9144, 2402236), (12192, 1801677), (12954, 1695696), (17272, 1271772), (18288, 1201118), (19431, 1130464), (25908, 847848), (34544, 635886), (35327, 621792), (36576, 600559), (38862, 565232), (51816, 423924), (69088, 317943), (70654, 310896), (77724, 282616), (103632, 211962), (105981, 207264), (141308, 155448)]