12806121328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25793}}^1$

素因数の和:25863

約数の個数: 160

約数和(自身を含む): 34389798912

約数和(自身を除く): 21583677584

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 143, 154, 176, 182, 208, 217, 248, 286, 308, 341, 364, 403, 434, 496, 572, 616, 682, 728, 806, 868, 1001, 1144, 1232, 1364, 1456, 1612, 1736, 2002, 2288, 2387, 2728, 2821, 3224, 3472, 4004, 4433, 4774, 5456, 5642, 6448, 8008, 8866, 9548, 11284, 16016, 17732, 19096, 22568, 25793, 31031, 35464, 38192, 45136, 51586, 62062, 70928, 103172, 124124, 180551, 206344, 248248, 283723, 335309, 361102, 412688, 496496, 567446, 670618, 722204, 799583, 1134892, 1341236, 1444408, 1599166, 1986061, 2269784, 2347163, 2682472, 2888816, 3198332, 3688399, 3972122, 4539568, 4694326, 5364944, 5597081, 6396664, 7376798, 7944244, 8795413, 9388652, 10394579, 11194162, 12793328, 14753596, 15888488, 17590826, 18777304, 20789158, 22388324, 25818793, 29507192, 31776976, 35181652, 37554608, 41578316, 44776648, 51637586, 59014384, 61567891, 70363304, 72762053, 83156632, 89553296, 103275172, 114340369, 123135782, 140726608, 145524106, 166313264, 206550344, 228680738, 246271564, 291048212, 413100688, 457361476, 492543128, 582096424, 800382583, 914722952, 985086256, 1164192848, 1600765166, 1829445904, 3201530332, 6403060664, 12806121328]

約数ペア:

[(1, 12806121328), (2, 6403060664), (4, 3201530332), (7, 1829445904), (8, 1600765166), (11, 1164192848), (13, 985086256), (14, 914722952), (16, 800382583), (22, 582096424), (26, 492543128), (28, 457361476), (31, 413100688), (44, 291048212), (52, 246271564), (56, 228680738), (62, 206550344), (77, 166313264), (88, 145524106), (91, 140726608), (104, 123135782), (112, 114340369), (124, 103275172), (143, 89553296), (154, 83156632), (176, 72762053), (182, 70363304), (208, 61567891), (217, 59014384), (248, 51637586), (286, 44776648), (308, 41578316), (341, 37554608), (364, 35181652), (403, 31776976), (434, 29507192), (496, 25818793), (572, 22388324), (616, 20789158), (682, 18777304), (728, 17590826), (806, 15888488), (868, 14753596), (1001, 12793328), (1144, 11194162), (1232, 10394579), (1364, 9388652), (1456, 8795413), (1612, 7944244), (1736, 7376798), (2002, 6396664), (2288, 5597081), (2387, 5364944), (2728, 4694326), (2821, 4539568), (3224, 3972122), (3472, 3688399), (4004, 3198332), (4433, 2888816), (4774, 2682472), (5456, 2347163), (5642, 2269784), (6448, 1986061), (8008, 1599166), (8866, 1444408), (9548, 1341236), (11284, 1134892), (16016, 799583), (17732, 722204), (19096, 670618), (22568, 567446), (25793, 496496), (31031, 412688), (35464, 361102), (38192, 335309), (45136, 283723), (51586, 248248), (62062, 206344), (70928, 180551), (103172, 124124)]