8729497926

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 20837813760

約数和(自身を除く): 12108315834

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 163, 227, 257, 306, 326, 454, 459, 489, 514, 681, 771, 918, 978, 1362, 1467, 1542, 2043, 2313, 2771, 2934, 3859, 4086, 4369, 4401, 4626, 5542, 6129, 6939, 7718, 8313, 8738, 8802, 11577, 12258, 13107, 13878, 16626, 23154, 24939, 26214, 34731, 37001, 39321, 41891, 49878, 58339, 69462, 74002, 74817, 78642, 83782, 104193, 111003, 116678, 117963, 125673, 149634, 175017, 208386, 222006, 235926, 251346, 333009, 350034, 377019, 525051, 629017, 666018, 712147, 754038, 991763, 999027, 1050102, 1131057, 1258034, 1424294, 1575153, 1887051, 1983526, 1998054, 2136441, 2262114, 2975289, 3150306, 3774102, 4272882, 5661153, 5950578, 6409323, 8925867, 9509257, 11322306, 12818646, 16983459, 17851734, 19018514, 19227969, 26777601, 28527771, 33966918, 38455938, 53555202, 57055542, 85583313, 161657369, 171166626, 256749939, 323314738, 484972107, 513499878, 969944214, 1454916321, 2909832642, 4364748963, 8729497926]

約数ペア:

[(1, 8729497926), (2, 4364748963), (3, 2909832642), (6, 1454916321), (9, 969944214), (17, 513499878), (18, 484972107), (27, 323314738), (34, 256749939), (51, 171166626), (54, 161657369), (102, 85583313), (153, 57055542), (163, 53555202), (227, 38455938), (257, 33966918), (306, 28527771), (326, 26777601), (454, 19227969), (459, 19018514), (489, 17851734), (514, 16983459), (681, 12818646), (771, 11322306), (918, 9509257), (978, 8925867), (1362, 6409323), (1467, 5950578), (1542, 5661153), (2043, 4272882), (2313, 3774102), (2771, 3150306), (2934, 2975289), (3859, 2262114), (4086, 2136441), (4369, 1998054), (4401, 1983526), (4626, 1887051), (5542, 1575153), (6129, 1424294), (6939, 1258034), (7718, 1131057), (8313, 1050102), (8738, 999027), (8802, 991763), (11577, 754038), (12258, 712147), (13107, 666018), (13878, 629017), (16626, 525051), (23154, 377019), (24939, 350034), (26214, 333009), (34731, 251346), (37001, 235926), (39321, 222006), (41891, 208386), (49878, 175017), (58339, 149634), (69462, 125673), (74002, 117963), (74817, 116678), (78642, 111003), (83782, 104193)]