641850048

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1204

約数の個数: 224

約数和(自身を含む): 2204313600

約数和(自身を除く): 1562463552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 192, 216, 224, 252, 282, 288, 329, 336, 376, 378, 423, 432, 448, 504, 564, 576, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1129, 1269, 1316, 1344, 1504, 1512, 1692, 1728, 1974, 2016, 2256, 2258, 2538, 2632, 2961, 3008, 3024, 3384, 3387, 3948, 4032, 4512, 4516, 5076, 5264, 5922, 6048, 6768, 6774, 7896, 7903, 8883, 9024, 9032, 10152, 10161, 10528, 11844, 12096, 13536, 13548, 15792, 15806, 17766, 18064, 20304, 20322, 21056, 23688, 23709, 27072, 27096, 30483, 31584, 31612, 35532, 36128, 40608, 40644, 47376, 47418, 53063, 54192, 60966, 63168, 63224, 71064, 71127, 72256, 81216, 81288, 94752, 94836, 106126, 108384, 121932, 126448, 142128, 142254, 159189, 162576, 189504, 189672, 212252, 213381, 216768, 243864, 252896, 284256, 284508, 318378, 325152, 371441, 379344, 424504, 426762, 477567, 487728, 505792, 568512, 569016, 636756, 650304, 742882, 758688, 849008, 853524, 955134, 975456, 1114323, 1138032, 1273512, 1432701, 1485764, 1517376, 1698016, 1707048, 1910268, 1950912, 2228646, 2276064, 2547024, 2865402, 2971528, 3342969, 3396032, 3414096, 3820536, 4457292, 4552128, 5094048, 5730804, 5943056, 6685938, 6828192, 7641072, 8914584, 10028907, 10188096, 11461608, 11886112, 13371876, 13656384, 15282144, 17829168, 20057814, 22923216, 23772224, 26743752, 30564288, 35658336, 40115628, 45846432, 53487504, 71316672, 80231256, 91692864, 106975008, 160462512, 213950016, 320925024, 641850048]

約数ペア:

[(1, 641850048), (2, 320925024), (3, 213950016), (4, 160462512), (6, 106975008), (7, 91692864), (8, 80231256), (9, 71316672), (12, 53487504), (14, 45846432), (16, 40115628), (18, 35658336), (21, 30564288), (24, 26743752), (27, 23772224), (28, 22923216), (32, 20057814), (36, 17829168), (42, 15282144), (47, 13656384), (48, 13371876), (54, 11886112), (56, 11461608), (63, 10188096), (64, 10028907), (72, 8914584), (84, 7641072), (94, 6828192), (96, 6685938), (108, 5943056), (112, 5730804), (126, 5094048), (141, 4552128), (144, 4457292), (168, 3820536), (188, 3414096), (189, 3396032), (192, 3342969), (216, 2971528), (224, 2865402), (252, 2547024), (282, 2276064), (288, 2228646), (329, 1950912), (336, 1910268), (376, 1707048), (378, 1698016), (423, 1517376), (432, 1485764), (448, 1432701), (504, 1273512), (564, 1138032), (576, 1114323), (658, 975456), (672, 955134), (752, 853524), (756, 849008), (846, 758688), (864, 742882), (987, 650304), (1008, 636756), (1128, 569016), (1129, 568512), (1269, 505792), (1316, 487728), (1344, 477567), (1504, 426762), (1512, 424504), (1692, 379344), (1728, 371441), (1974, 325152), (2016, 318378), (2256, 284508), (2258, 284256), (2538, 252896), (2632, 243864), (2961, 216768), (3008, 213381), (3024, 212252), (3384, 189672), (3387, 189504), (3948, 162576), (4032, 159189), (4512, 142254), (4516, 142128), (5076, 126448), (5264, 121932), (5922, 108384), (6048, 106126), (6768, 94836), (6774, 94752), (7896, 81288), (7903, 81216), (8883, 72256), (9024, 71127), (9032, 71064), (10152, 63224), (10161, 63168), (10528, 60966), (11844, 54192), (12096, 53063), (13536, 47418), (13548, 47376), (15792, 40644), (15806, 40608), (17766, 36128), (18064, 35532), (20304, 31612), (20322, 31584), (21056, 30483), (23688, 27096), (23709, 27072)]