17681750256

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{7873}}^1$

素因数の和:8614

約数の個数: 80

約数和(自身を含む): 46397387520

約数和(自身を除く): 28715637264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 659, 852, 1136, 1318, 1704, 1977, 2636, 3408, 3954, 5272, 7873, 7908, 10544, 15746, 15816, 23619, 31492, 31632, 46789, 47238, 62984, 93578, 94476, 125968, 140367, 187156, 188952, 280734, 374312, 377904, 558983, 561468, 748624, 1117966, 1122936, 1676949, 2235932, 2245872, 3353898, 4471864, 5188307, 6707796, 8943728, 10376614, 13415592, 15564921, 20753228, 26831184, 31129842, 41506456, 62259684, 83012912, 124519368, 249038736, 368369797, 736739594, 1105109391, 1473479188, 2210218782, 2946958376, 4420437564, 5893916752, 8840875128, 17681750256]

約数ペア:

[(1, 17681750256), (2, 8840875128), (3, 5893916752), (4, 4420437564), (6, 2946958376), (8, 2210218782), (12, 1473479188), (16, 1105109391), (24, 736739594), (48, 368369797), (71, 249038736), (142, 124519368), (213, 83012912), (284, 62259684), (426, 41506456), (568, 31129842), (659, 26831184), (852, 20753228), (1136, 15564921), (1318, 13415592), (1704, 10376614), (1977, 8943728), (2636, 6707796), (3408, 5188307), (3954, 4471864), (5272, 3353898), (7873, 2245872), (7908, 2235932), (10544, 1676949), (15746, 1122936), (15816, 1117966), (23619, 748624), (31492, 561468), (31632, 558983), (46789, 377904), (47238, 374312), (62984, 280734), (93578, 188952), (94476, 187156), (125968, 140367)]