8321618448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{404119}}^1$

素因数の和:404157

約数の個数: 120

約数和(自身を含む): 27360540480

約数和(自身を除く): 19038922032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 404119, 808238, 1212357, 1616476, 2424714, 3232952, 3637071, 4445309, 4849428, 5253547, 6465904, 7274142, 8890618, 9698856, 10507094, 13335927, 14548284, 15760641, 17781236, 19397712, 21014188, 26671854, 29096568, 31521282, 35562472, 40007781, 42028376, 47281923, 53343708, 57789017, 58193136, 63042564, 71124944, 80015562, 84056752, 94563846, 106687416, 115578034, 126085128, 160031124, 173367051, 189127692, 213374832, 231156068, 252170256, 320062248, 346734102, 378255384, 462312136, 520101153, 640124496, 693468204, 756510768, 924624272, 1040202306, 1386936408, 2080404612, 2773872816, 4160809224, 8321618448]

約数ペア:

[(1, 8321618448), (2, 4160809224), (3, 2773872816), (4, 2080404612), (6, 1386936408), (8, 1040202306), (9, 924624272), (11, 756510768), (12, 693468204), (13, 640124496), (16, 520101153), (18, 462312136), (22, 378255384), (24, 346734102), (26, 320062248), (33, 252170256), (36, 231156068), (39, 213374832), (44, 189127692), (48, 173367051), (52, 160031124), (66, 126085128), (72, 115578034), (78, 106687416), (88, 94563846), (99, 84056752), (104, 80015562), (117, 71124944), (132, 63042564), (143, 58193136), (144, 57789017), (156, 53343708), (176, 47281923), (198, 42028376), (208, 40007781), (234, 35562472), (264, 31521282), (286, 29096568), (312, 26671854), (396, 21014188), (429, 19397712), (468, 17781236), (528, 15760641), (572, 14548284), (624, 13335927), (792, 10507094), (858, 9698856), (936, 8890618), (1144, 7274142), (1287, 6465904), (1584, 5253547), (1716, 4849428), (1872, 4445309), (2288, 3637071), (2574, 3232952), (3432, 2424714), (5148, 1616476), (6864, 1212357), (10296, 808238), (20592, 404119)]