28459175041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 33370444800

約数和(自身を除く): 4911269759

約数列:

[1, 11, 37, 59, 83, 109, 131, 407, 649, 913, 1199, 1441, 2183, 3071, 4033, 4847, 4897, 6431, 7729, 9047, 10873, 14279, 24013, 33781, 44363, 53317, 53867, 70741, 85019, 99517, 119603, 157069, 181189, 237947, 285973, 334739, 402301, 528323, 533773, 641507, 842461, 1185157, 1993079, 2617417, 3145703, 3682129, 4425311, 5811553, 5871503, 7056577, 9267071, 13036727, 19749601, 23735759, 31171057, 43850809, 69924263, 217245611, 261093349, 342881627, 482358899, 769166893, 2587197731, 28459175041]

約数ペア:

[(1, 28459175041), (11, 2587197731), (37, 769166893), (59, 482358899), (83, 342881627), (109, 261093349), (131, 217245611), (407, 69924263), (649, 43850809), (913, 31171057), (1199, 23735759), (1441, 19749601), (2183, 13036727), (3071, 9267071), (4033, 7056577), (4847, 5871503), (4897, 5811553), (6431, 4425311), (7729, 3682129), (9047, 3145703), (10873, 2617417), (14279, 1993079), (24013, 1185157), (33781, 842461), (44363, 641507), (53317, 533773), (53867, 528323), (70741, 402301), (85019, 334739), (99517, 285973), (119603, 237947), (157069, 181189)]