8941913568

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{211213}}^1$

素因数の和:211246

約数の個数: 144

約数和(自身を含む): 30338778960

約数和(自身を除く): 21396865392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 211213, 422426, 633639, 844852, 1267278, 1478491, 1689704, 1900917, 2534556, 2956982, 3379408, 3801834, 4435473, 5069112, 5702751, 5913964, 6758816, 7603668, 8870946, 10138224, 10349437, 11405502, 11827928, 13306419, 15207336, 17741892, 20276448, 20698874, 22811004, 23655856, 26612838, 30414672, 31048311, 35483784, 39919257, 41397748, 45622008, 47311712, 53225676, 60829344, 62096622, 70967568, 79838514, 82795496, 91244016, 93144933, 106451352, 124193244, 141935136, 159677028, 165590992, 182488032, 186289866, 212902704, 248386488, 279434799, 319354056, 331181984, 372579732, 425805408, 496772976, 558869598, 638708112, 745159464, 993545952, 1117739196, 1277416224, 1490318928, 2235478392, 2980637856, 4470956784, 8941913568]

約数ペア:

[(1, 8941913568), (2, 4470956784), (3, 2980637856), (4, 2235478392), (6, 1490318928), (7, 1277416224), (8, 1117739196), (9, 993545952), (12, 745159464), (14, 638708112), (16, 558869598), (18, 496772976), (21, 425805408), (24, 372579732), (27, 331181984), (28, 319354056), (32, 279434799), (36, 248386488), (42, 212902704), (48, 186289866), (49, 182488032), (54, 165590992), (56, 159677028), (63, 141935136), (72, 124193244), (84, 106451352), (96, 93144933), (98, 91244016), (108, 82795496), (112, 79838514), (126, 70967568), (144, 62096622), (147, 60829344), (168, 53225676), (189, 47311712), (196, 45622008), (216, 41397748), (224, 39919257), (252, 35483784), (288, 31048311), (294, 30414672), (336, 26612838), (378, 23655856), (392, 22811004), (432, 20698874), (441, 20276448), (504, 17741892), (588, 15207336), (672, 13306419), (756, 11827928), (784, 11405502), (864, 10349437), (882, 10138224), (1008, 8870946), (1176, 7603668), (1323, 6758816), (1512, 5913964), (1568, 5702751), (1764, 5069112), (2016, 4435473), (2352, 3801834), (2646, 3379408), (3024, 2956982), (3528, 2534556), (4704, 1900917), (5292, 1689704), (6048, 1478491), (7056, 1267278), (10584, 844852), (14112, 633639), (21168, 422426), (42336, 211213)]