678440352

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2089}}^1$

素因数の和:2318

約数の個数: 96

約数和(自身を含む): 1896048000

約数和(自身を除く): 1217607648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 199, 204, 272, 398, 408, 544, 597, 796, 816, 1194, 1592, 1632, 2089, 2388, 3184, 3383, 4178, 4776, 6267, 6368, 6766, 8356, 9552, 10149, 12534, 13532, 16712, 19104, 20298, 25068, 27064, 33424, 35513, 40596, 50136, 54128, 66848, 71026, 81192, 100272, 106539, 108256, 142052, 162384, 200544, 213078, 284104, 324768, 415711, 426156, 568208, 831422, 852312, 1136416, 1247133, 1662844, 1704624, 2494266, 3325688, 3409248, 4988532, 6651376, 7067087, 9977064, 13302752, 14134174, 19954128, 21201261, 28268348, 39908256, 42402522, 56536696, 84805044, 113073392, 169610088, 226146784, 339220176, 678440352]

約数ペア:

[(1, 678440352), (2, 339220176), (3, 226146784), (4, 169610088), (6, 113073392), (8, 84805044), (12, 56536696), (16, 42402522), (17, 39908256), (24, 28268348), (32, 21201261), (34, 19954128), (48, 14134174), (51, 13302752), (68, 9977064), (96, 7067087), (102, 6651376), (136, 4988532), (199, 3409248), (204, 3325688), (272, 2494266), (398, 1704624), (408, 1662844), (544, 1247133), (597, 1136416), (796, 852312), (816, 831422), (1194, 568208), (1592, 426156), (1632, 415711), (2089, 324768), (2388, 284104), (3184, 213078), (3383, 200544), (4178, 162384), (4776, 142052), (6267, 108256), (6368, 106539), (6766, 100272), (8356, 81192), (9552, 71026), (10149, 66848), (12534, 54128), (13532, 50136), (16712, 40596), (19104, 35513), (20298, 33424), (25068, 27064)]