1816838424

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 5200715520

約数和(自身を除く): 3383877096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 163, 167, 206, 216, 309, 324, 326, 334, 412, 489, 501, 618, 648, 652, 668, 824, 927, 978, 1002, 1236, 1304, 1336, 1467, 1503, 1854, 1956, 2004, 2472, 2781, 2934, 3006, 3708, 3912, 4008, 4401, 4509, 5562, 5868, 6012, 7416, 8343, 8802, 9018, 11124, 11736, 12024, 13203, 13527, 16686, 16789, 17201, 17604, 18036, 22248, 26406, 27054, 27221, 33372, 33578, 34402, 35208, 36072, 50367, 51603, 52812, 54108, 54442, 66744, 67156, 68804, 81663, 100734, 103206, 105624, 108216, 108884, 134312, 137608, 151101, 154809, 163326, 201468, 206412, 217768, 244989, 302202, 309618, 326652, 402936, 412824, 453303, 464427, 489978, 604404, 619236, 653304, 734967, 906606, 928854, 979956, 1208808, 1238472, 1359909, 1393281, 1469934, 1813212, 1857708, 1959912, 2204901, 2719818, 2786562, 2803763, 2939868, 3626424, 3715416, 4409802, 5439636, 5573124, 5607526, 5879736, 8411289, 8819604, 10879272, 11146248, 11215052, 16822578, 17639208, 22430104, 25233867, 33645156, 50467734, 67290312, 75701601, 100935468, 151403202, 201870936, 227104803, 302806404, 454209606, 605612808, 908419212, 1816838424]

約数ペア:

[(1, 1816838424), (2, 908419212), (3, 605612808), (4, 454209606), (6, 302806404), (8, 227104803), (9, 201870936), (12, 151403202), (18, 100935468), (24, 75701601), (27, 67290312), (36, 50467734), (54, 33645156), (72, 25233867), (81, 22430104), (103, 17639208), (108, 16822578), (162, 11215052), (163, 11146248), (167, 10879272), (206, 8819604), (216, 8411289), (309, 5879736), (324, 5607526), (326, 5573124), (334, 5439636), (412, 4409802), (489, 3715416), (501, 3626424), (618, 2939868), (648, 2803763), (652, 2786562), (668, 2719818), (824, 2204901), (927, 1959912), (978, 1857708), (1002, 1813212), (1236, 1469934), (1304, 1393281), (1336, 1359909), (1467, 1238472), (1503, 1208808), (1854, 979956), (1956, 928854), (2004, 906606), (2472, 734967), (2781, 653304), (2934, 619236), (3006, 604404), (3708, 489978), (3912, 464427), (4008, 453303), (4401, 412824), (4509, 402936), (5562, 326652), (5868, 309618), (6012, 302202), (7416, 244989), (8343, 217768), (8802, 206412), (9018, 201468), (11124, 163326), (11736, 154809), (12024, 151101), (13203, 137608), (13527, 134312), (16686, 108884), (16789, 108216), (17201, 105624), (17604, 103206), (18036, 100734), (22248, 81663), (26406, 68804), (27054, 67156), (27221, 66744), (33372, 54442), (33578, 54108), (34402, 52812), (35208, 51603), (36072, 50367)]