27945156976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{24659}}^1$

素因数の和:24862

約数の個数: 80

約数和(自身を含む): 60765396480

約数和(自身を除く): 32820239504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 137, 176, 188, 274, 376, 517, 548, 752, 1034, 1096, 1507, 2068, 2192, 3014, 4136, 6028, 6439, 8272, 12056, 12878, 24112, 24659, 25756, 49318, 51512, 70829, 98636, 103024, 141658, 197272, 271249, 283316, 394544, 542498, 566632, 1084996, 1133264, 1158973, 2169992, 2317946, 3378283, 4339984, 4635892, 6756566, 9271784, 12748703, 13513132, 18543568, 25497406, 27026264, 37161113, 50994812, 54052528, 74322226, 101989624, 148644452, 158779301, 203979248, 297288904, 317558602, 594577808, 635117204, 1270234408, 1746572311, 2540468816, 3493144622, 6986289244, 13972578488, 27945156976]

約数ペア:

[(1, 27945156976), (2, 13972578488), (4, 6986289244), (8, 3493144622), (11, 2540468816), (16, 1746572311), (22, 1270234408), (44, 635117204), (47, 594577808), (88, 317558602), (94, 297288904), (137, 203979248), (176, 158779301), (188, 148644452), (274, 101989624), (376, 74322226), (517, 54052528), (548, 50994812), (752, 37161113), (1034, 27026264), (1096, 25497406), (1507, 18543568), (2068, 13513132), (2192, 12748703), (3014, 9271784), (4136, 6756566), (6028, 4635892), (6439, 4339984), (8272, 3378283), (12056, 2317946), (12878, 2169992), (24112, 1158973), (24659, 1133264), (25756, 1084996), (49318, 566632), (51512, 542498), (70829, 394544), (98636, 283316), (103024, 271249), (141658, 197272)]