1291185504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13627}}^1$

素因数の和:13697

約数の個数: 144

約数和(自身を含む): 4285951488

約数和(自身を除く): 2994765984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3948, 4512, 5264, 5922, 6768, 7896, 10528, 11844, 13536, 13627, 15792, 23688, 27254, 31584, 40881, 47376, 54508, 81762, 94752, 95389, 109016, 122643, 163524, 190778, 218032, 245286, 286167, 327048, 381556, 436064, 490572, 572334, 640469, 654096, 763112, 858501, 981144, 1144668, 1280938, 1308192, 1526224, 1717002, 1921407, 1962288, 2289336, 2561876, 3052448, 3434004, 3842814, 3924576, 4483283, 4578672, 5123752, 5764221, 6868008, 7685628, 8966566, 9157344, 10247504, 11528442, 13449849, 13736016, 15371256, 17933132, 20495008, 23056884, 26899698, 27472032, 30742512, 35866264, 40349547, 46113768, 53799396, 61485024, 71732528, 80699094, 92227536, 107598792, 143465056, 161398188, 184455072, 215197584, 322796376, 430395168, 645592752, 1291185504]

約数ペア:

[(1, 1291185504), (2, 645592752), (3, 430395168), (4, 322796376), (6, 215197584), (7, 184455072), (8, 161398188), (9, 143465056), (12, 107598792), (14, 92227536), (16, 80699094), (18, 71732528), (21, 61485024), (24, 53799396), (28, 46113768), (32, 40349547), (36, 35866264), (42, 30742512), (47, 27472032), (48, 26899698), (56, 23056884), (63, 20495008), (72, 17933132), (84, 15371256), (94, 13736016), (96, 13449849), (112, 11528442), (126, 10247504), (141, 9157344), (144, 8966566), (168, 7685628), (188, 6868008), (224, 5764221), (252, 5123752), (282, 4578672), (288, 4483283), (329, 3924576), (336, 3842814), (376, 3434004), (423, 3052448), (504, 2561876), (564, 2289336), (658, 1962288), (672, 1921407), (752, 1717002), (846, 1526224), (987, 1308192), (1008, 1280938), (1128, 1144668), (1316, 981144), (1504, 858501), (1692, 763112), (1974, 654096), (2016, 640469), (2256, 572334), (2632, 490572), (2961, 436064), (3384, 381556), (3948, 327048), (4512, 286167), (5264, 245286), (5922, 218032), (6768, 190778), (7896, 163524), (10528, 122643), (11844, 109016), (13536, 95389), (13627, 94752), (15792, 81762), (23688, 54508), (27254, 47376), (31584, 40881)]