750001896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26107}}^1$

素因数の和:26148

約数の個数: 128

約数和(自身を含む): 2506368000

約数和(自身を除く): 1756366104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 26107, 28728, 52214, 78321, 104428, 156642, 182749, 208856, 234963, 313284, 365498, 469926, 496033, 548247, 626568, 704889, 730996, 939852, 992066, 1096494, 1409778, 1461992, 1488099, 1644741, 1879704, 1984132, 2192988, 2819556, 2976198, 3289482, 3472231, 3968264, 4385976, 4464297, 4934223, 5639112, 5952396, 6578964, 6944462, 8928594, 9868446, 10416693, 11904792, 13157928, 13392891, 13888924, 17857188, 19736892, 20833386, 26785782, 27777848, 31250079, 35714376, 39473784, 41666772, 53571564, 62500158, 83333544, 93750237, 107143128, 125000316, 187500474, 250000632, 375000948, 750001896]

約数ペア:

[(1, 750001896), (2, 375000948), (3, 250000632), (4, 187500474), (6, 125000316), (7, 107143128), (8, 93750237), (9, 83333544), (12, 62500158), (14, 53571564), (18, 41666772), (19, 39473784), (21, 35714376), (24, 31250079), (27, 27777848), (28, 26785782), (36, 20833386), (38, 19736892), (42, 17857188), (54, 13888924), (56, 13392891), (57, 13157928), (63, 11904792), (72, 10416693), (76, 9868446), (84, 8928594), (108, 6944462), (114, 6578964), (126, 5952396), (133, 5639112), (152, 4934223), (168, 4464297), (171, 4385976), (189, 3968264), (216, 3472231), (228, 3289482), (252, 2976198), (266, 2819556), (342, 2192988), (378, 1984132), (399, 1879704), (456, 1644741), (504, 1488099), (513, 1461992), (532, 1409778), (684, 1096494), (756, 992066), (798, 939852), (1026, 730996), (1064, 704889), (1197, 626568), (1368, 548247), (1512, 496033), (1596, 469926), (2052, 365498), (2394, 313284), (3192, 234963), (3591, 208856), (4104, 182749), (4788, 156642), (7182, 104428), (9576, 78321), (14364, 52214), (26107, 28728)]