4257012384

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2219

約数の個数: 144

約数和(自身を含む): 12465284832

約数和(自身を除く): 8208272448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 173, 258, 288, 344, 346, 387, 516, 519, 688, 692, 774, 1032, 1038, 1376, 1384, 1548, 1557, 1987, 2064, 2076, 2768, 3096, 3114, 3974, 4128, 4152, 5536, 5961, 6192, 6228, 7439, 7948, 8304, 11922, 12384, 12456, 14878, 15896, 16608, 17883, 22317, 23844, 24912, 29756, 31792, 35766, 44634, 47688, 49824, 59512, 63584, 66951, 71532, 85441, 89268, 95376, 119024, 133902, 143064, 170882, 178536, 190752, 238048, 256323, 267804, 286128, 341764, 343751, 357072, 512646, 535608, 572256, 683528, 687502, 714144, 768969, 1025292, 1031253, 1071216, 1367056, 1375004, 1537938, 2050584, 2062506, 2142432, 2734112, 2750008, 3075876, 3093759, 4101168, 4125012, 5500016, 6151752, 6187518, 8202336, 8250024, 11000032, 12303504, 12375036, 14781293, 16500048, 24607008, 24750072, 29562586, 33000096, 44343879, 49500144, 59125172, 88687758, 99000288, 118250344, 133031637, 177375516, 236500688, 266063274, 354751032, 473001376, 532126548, 709502064, 1064253096, 1419004128, 2128506192, 4257012384]

約数ペア:

[(1, 4257012384), (2, 2128506192), (3, 1419004128), (4, 1064253096), (6, 709502064), (8, 532126548), (9, 473001376), (12, 354751032), (16, 266063274), (18, 236500688), (24, 177375516), (32, 133031637), (36, 118250344), (43, 99000288), (48, 88687758), (72, 59125172), (86, 49500144), (96, 44343879), (129, 33000096), (144, 29562586), (172, 24750072), (173, 24607008), (258, 16500048), (288, 14781293), (344, 12375036), (346, 12303504), (387, 11000032), (516, 8250024), (519, 8202336), (688, 6187518), (692, 6151752), (774, 5500016), (1032, 4125012), (1038, 4101168), (1376, 3093759), (1384, 3075876), (1548, 2750008), (1557, 2734112), (1987, 2142432), (2064, 2062506), (2076, 2050584), (2768, 1537938), (3096, 1375004), (3114, 1367056), (3974, 1071216), (4128, 1031253), (4152, 1025292), (5536, 768969), (5961, 714144), (6192, 687502), (6228, 683528), (7439, 572256), (7948, 535608), (8304, 512646), (11922, 357072), (12384, 343751), (12456, 341764), (14878, 286128), (15896, 267804), (16608, 256323), (17883, 238048), (22317, 190752), (23844, 178536), (24912, 170882), (29756, 143064), (31792, 133902), (35766, 119024), (44634, 95376), (47688, 89268), (49824, 85441), (59512, 71532), (63584, 66951)]