994802016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 2905943040

約数和(自身を除く): 1911141024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 103, 104, 109, 142, 156, 206, 208, 213, 218, 284, 309, 312, 327, 412, 416, 426, 436, 568, 618, 624, 654, 824, 852, 872, 923, 1136, 1236, 1248, 1308, 1339, 1417, 1648, 1704, 1744, 1846, 2272, 2472, 2616, 2678, 2769, 2834, 3296, 3408, 3488, 3692, 4017, 4251, 4944, 5232, 5356, 5538, 5668, 6816, 7313, 7384, 7739, 8034, 8502, 9888, 10464, 10712, 11076, 11227, 11336, 14626, 14768, 15478, 16068, 17004, 21424, 21939, 22152, 22454, 22672, 23217, 29252, 29536, 30956, 32136, 33681, 34008, 42848, 43878, 44304, 44908, 45344, 46434, 58504, 61912, 64272, 67362, 68016, 87756, 88608, 89816, 92868, 95069, 100607, 117008, 123824, 128544, 134724, 136032, 145951, 175512, 179632, 185736, 190138, 201214, 234016, 247648, 269448, 285207, 291902, 301821, 351024, 359264, 371472, 380276, 402428, 437853, 538896, 570414, 583804, 603642, 702048, 742944, 760552, 797117, 804856, 875706, 1077792, 1140828, 1167608, 1207284, 1521104, 1594234, 1609712, 1751412, 2281656, 2335216, 2391351, 2414568, 3042208, 3188468, 3219424, 3502824, 4563312, 4670432, 4782702, 4829136, 6376936, 7005648, 9126624, 9565404, 9658272, 10362521, 12753872, 14011296, 19130808, 20725042, 25507744, 31087563, 38261616, 41450084, 62175126, 76523232, 82900168, 124350252, 165800336, 248700504, 331600672, 497401008, 994802016]

約数ペア:

[(1, 994802016), (2, 497401008), (3, 331600672), (4, 248700504), (6, 165800336), (8, 124350252), (12, 82900168), (13, 76523232), (16, 62175126), (24, 41450084), (26, 38261616), (32, 31087563), (39, 25507744), (48, 20725042), (52, 19130808), (71, 14011296), (78, 12753872), (96, 10362521), (103, 9658272), (104, 9565404), (109, 9126624), (142, 7005648), (156, 6376936), (206, 4829136), (208, 4782702), (213, 4670432), (218, 4563312), (284, 3502824), (309, 3219424), (312, 3188468), (327, 3042208), (412, 2414568), (416, 2391351), (426, 2335216), (436, 2281656), (568, 1751412), (618, 1609712), (624, 1594234), (654, 1521104), (824, 1207284), (852, 1167608), (872, 1140828), (923, 1077792), (1136, 875706), (1236, 804856), (1248, 797117), (1308, 760552), (1339, 742944), (1417, 702048), (1648, 603642), (1704, 583804), (1744, 570414), (1846, 538896), (2272, 437853), (2472, 402428), (2616, 380276), (2678, 371472), (2769, 359264), (2834, 351024), (3296, 301821), (3408, 291902), (3488, 285207), (3692, 269448), (4017, 247648), (4251, 234016), (4944, 201214), (5232, 190138), (5356, 185736), (5538, 179632), (5668, 175512), (6816, 145951), (7313, 136032), (7384, 134724), (7739, 128544), (8034, 123824), (8502, 117008), (9888, 100607), (10464, 95069), (10712, 92868), (11076, 89816), (11227, 88608), (11336, 87756), (14626, 68016), (14768, 67362), (15478, 64272), (16068, 61912), (17004, 58504), (21424, 46434), (21939, 45344), (22152, 44908), (22454, 44304), (22672, 43878), (23217, 42848), (29252, 34008), (29536, 33681), (30956, 32136)]