2543889264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{863}}^1$

素因数の和:1195

約数の個数: 160

約数和(自身を含む): 7789215744

約数和(自身を除く): 5245326480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 283, 336, 372, 434, 496, 566, 651, 744, 849, 863, 868, 1132, 1302, 1488, 1698, 1726, 1736, 1981, 2264, 2589, 2604, 3396, 3452, 3472, 3962, 4528, 5178, 5208, 5943, 6041, 6792, 6904, 7924, 8773, 10356, 10416, 11886, 12082, 13584, 13808, 15848, 17546, 18123, 20712, 23772, 24164, 26319, 26753, 31696, 35092, 36246, 41424, 47544, 48328, 52638, 53506, 61411, 70184, 72492, 80259, 95088, 96656, 105276, 107012, 122822, 140368, 144984, 160518, 184233, 187271, 210552, 214024, 244229, 245644, 289968, 321036, 368466, 374542, 421104, 428048, 488458, 491288, 561813, 642072, 732687, 736932, 749084, 976916, 982576, 1123626, 1284144, 1465374, 1473864, 1498168, 1709603, 1953832, 2247252, 2930748, 2947728, 2996336, 3419206, 3907664, 4494504, 5128809, 5861496, 6838412, 7571099, 8989008, 10257618, 11722992, 13676824, 15142198, 20515236, 22713297, 27353648, 30284396, 41030472, 45426594, 52997693, 60568792, 82060944, 90853188, 105995386, 121137584, 158993079, 181706376, 211990772, 317986158, 363412752, 423981544, 635972316, 847963088, 1271944632, 2543889264]

約数ペア:

[(1, 2543889264), (2, 1271944632), (3, 847963088), (4, 635972316), (6, 423981544), (7, 363412752), (8, 317986158), (12, 211990772), (14, 181706376), (16, 158993079), (21, 121137584), (24, 105995386), (28, 90853188), (31, 82060944), (42, 60568792), (48, 52997693), (56, 45426594), (62, 41030472), (84, 30284396), (93, 27353648), (112, 22713297), (124, 20515236), (168, 15142198), (186, 13676824), (217, 11722992), (248, 10257618), (283, 8989008), (336, 7571099), (372, 6838412), (434, 5861496), (496, 5128809), (566, 4494504), (651, 3907664), (744, 3419206), (849, 2996336), (863, 2947728), (868, 2930748), (1132, 2247252), (1302, 1953832), (1488, 1709603), (1698, 1498168), (1726, 1473864), (1736, 1465374), (1981, 1284144), (2264, 1123626), (2589, 982576), (2604, 976916), (3396, 749084), (3452, 736932), (3472, 732687), (3962, 642072), (4528, 561813), (5178, 491288), (5208, 488458), (5943, 428048), (6041, 421104), (6792, 374542), (6904, 368466), (7924, 321036), (8773, 289968), (10356, 245644), (10416, 244229), (11886, 214024), (12082, 210552), (13584, 187271), (13808, 184233), (15848, 160518), (17546, 144984), (18123, 140368), (20712, 122822), (23772, 107012), (24164, 105276), (26319, 96656), (26753, 95088), (31696, 80259), (35092, 72492), (36246, 70184), (41424, 61411), (47544, 53506), (48328, 52638)]