426778864848

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{255209}}^1$

素因数の和:255319

約数の個数: 240

約数和(自身を含む): 1443059424000

約数和(自身を除く): 1016280559152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 79, 84, 98, 108, 112, 126, 144, 147, 158, 168, 189, 196, 216, 237, 252, 294, 316, 336, 378, 392, 432, 441, 474, 504, 553, 588, 632, 711, 756, 784, 882, 948, 1008, 1106, 1176, 1264, 1323, 1422, 1512, 1659, 1764, 1896, 2133, 2212, 2352, 2646, 2844, 3024, 3318, 3528, 3792, 3871, 4266, 4424, 4977, 5292, 5688, 6636, 7056, 7742, 8532, 8848, 9954, 10584, 11376, 11613, 13272, 14931, 15484, 17064, 19908, 21168, 23226, 26544, 29862, 30968, 34128, 34839, 39816, 46452, 59724, 61936, 69678, 79632, 92904, 104517, 119448, 139356, 185808, 209034, 238896, 255209, 278712, 418068, 510418, 557424, 765627, 836136, 1020836, 1531254, 1672272, 1786463, 2041672, 2296881, 3062508, 3572926, 4083344, 4593762, 5359389, 6125016, 6890643, 7145852, 9187524, 10718778, 12250032, 12505241, 13781286, 14291704, 16078167, 18375048, 20161511, 21437556, 25010482, 27562572, 28583408, 32156334, 36750096, 37515723, 40323022, 42875112, 48234501, 50020964, 55125144, 60484533, 64312668, 75031446, 80646044, 85750224, 96469002, 100041928, 110250288, 112547169, 120969066, 128625336, 141130577, 150062892, 161292088, 181453599, 192938004, 200083856, 225094338, 241938132, 257250672, 282261154, 300125784, 322584176, 337641507, 362907198, 385876008, 423391731, 450188676, 483876264, 544360797, 564522308, 600251568, 675283014, 725814396, 771752016, 846783462, 900377352, 967752528, 987914039, 1088721594, 1129044616, 1270175193, 1350566028, 1451628792, 1693566924, 1800754704, 1975828078, 2177443188, 2258089232, 2540350386, 2701132056, 2903257584, 2963742117, 3387133848, 3810525579, 3951656156, 4354886376, 5080700772, 5402264112, 5927484234, 6774267696, 7621051158, 7903312312, 8709772752, 8891226351, 10161401544, 11854968468, 15242102316, 15806624624, 17782452702, 20322803088, 23709936936, 26673679053, 30484204632, 35564905404, 47419873872, 53347358106, 60968409264, 71129810808, 106694716212, 142259621616, 213389432424, 426778864848]

約数ペア:

[(1, 426778864848), (2, 213389432424), (3, 142259621616), (4, 106694716212), (6, 71129810808), (7, 60968409264), (8, 53347358106), (9, 47419873872), (12, 35564905404), (14, 30484204632), (16, 26673679053), (18, 23709936936), (21, 20322803088), (24, 17782452702), (27, 15806624624), (28, 15242102316), (36, 11854968468), (42, 10161401544), (48, 8891226351), (49, 8709772752), (54, 7903312312), (56, 7621051158), (63, 6774267696), (72, 5927484234), (79, 5402264112), (84, 5080700772), (98, 4354886376), (108, 3951656156), (112, 3810525579), (126, 3387133848), (144, 2963742117), (147, 2903257584), (158, 2701132056), (168, 2540350386), (189, 2258089232), (196, 2177443188), (216, 1975828078), (237, 1800754704), (252, 1693566924), (294, 1451628792), (316, 1350566028), (336, 1270175193), (378, 1129044616), (392, 1088721594), (432, 987914039), (441, 967752528), (474, 900377352), (504, 846783462), (553, 771752016), (588, 725814396), (632, 675283014), (711, 600251568), (756, 564522308), (784, 544360797), (882, 483876264), (948, 450188676), (1008, 423391731), (1106, 385876008), (1176, 362907198), (1264, 337641507), (1323, 322584176), (1422, 300125784), (1512, 282261154), (1659, 257250672), (1764, 241938132), (1896, 225094338), (2133, 200083856), (2212, 192938004), (2352, 181453599), (2646, 161292088), (2844, 150062892), (3024, 141130577), (3318, 128625336), (3528, 120969066), (3792, 112547169), (3871, 110250288), (4266, 100041928), (4424, 96469002), (4977, 85750224), (5292, 80646044), (5688, 75031446), (6636, 64312668), (7056, 60484533), (7742, 55125144), (8532, 50020964), (8848, 48234501), (9954, 42875112), (10584, 40323022), (11376, 37515723), (11613, 36750096), (13272, 32156334), (14931, 28583408), (15484, 27562572), (17064, 25010482), (19908, 21437556), (21168, 20161511), (23226, 18375048), (26544, 16078167), (29862, 14291704), (30968, 13781286), (34128, 12505241), (34839, 12250032), (39816, 10718778), (46452, 9187524), (59724, 7145852), (61936, 6890643), (69678, 6125016), (79632, 5359389), (92904, 4593762), (104517, 4083344), (119448, 3572926), (139356, 3062508), (185808, 2296881), (209034, 2041672), (238896, 1786463), (255209, 1672272), (278712, 1531254), (418068, 1020836), (510418, 836136), (557424, 765627)]