8889437963744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1606559}}^1$

素因数の和:1606912

約数の個数: 96

約数和(自身を含む): 19316352061440

約数和(自身を除く): 10426914097696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 283, 376, 416, 566, 611, 752, 1132, 1222, 1504, 2264, 2444, 3679, 4528, 4888, 7358, 9056, 9776, 13301, 14716, 19552, 26602, 29432, 53204, 58864, 106408, 117728, 172913, 212816, 345826, 425632, 691652, 1383304, 1606559, 2766608, 3213118, 5533216, 6426236, 12852472, 20885267, 25704944, 41770534, 51409888, 75508273, 83541068, 151016546, 167082136, 302033092, 334164272, 454656197, 604066184, 668328544, 909312394, 981607549, 1208132368, 1818624788, 1963215098, 2416264736, 3637249576, 3926430196, 5910530561, 7274499152, 7852860392, 11821061122, 14548998304, 15705720784, 21368841259, 23642122244, 31411441568, 42737682518, 47284244488, 85475365036, 94568488976, 170950730072, 189136977952, 277794936367, 341901460144, 555589872734, 683802920288, 1111179745468, 2222359490936, 4444718981872, 8889437963744]

約数ペア:

[(1, 8889437963744), (2, 4444718981872), (4, 2222359490936), (8, 1111179745468), (13, 683802920288), (16, 555589872734), (26, 341901460144), (32, 277794936367), (47, 189136977952), (52, 170950730072), (94, 94568488976), (104, 85475365036), (188, 47284244488), (208, 42737682518), (283, 31411441568), (376, 23642122244), (416, 21368841259), (566, 15705720784), (611, 14548998304), (752, 11821061122), (1132, 7852860392), (1222, 7274499152), (1504, 5910530561), (2264, 3926430196), (2444, 3637249576), (3679, 2416264736), (4528, 1963215098), (4888, 1818624788), (7358, 1208132368), (9056, 981607549), (9776, 909312394), (13301, 668328544), (14716, 604066184), (19552, 454656197), (26602, 334164272), (29432, 302033092), (53204, 167082136), (58864, 151016546), (106408, 83541068), (117728, 75508273), (172913, 51409888), (212816, 41770534), (345826, 25704944), (425632, 20885267), (691652, 12852472), (1383304, 6426236), (1606559, 5533216), (2766608, 3213118)]