15696668632

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{727}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 30191616000

約数和(自身を除く): 14494947368

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 269, 316, 508, 538, 632, 727, 1016, 1076, 1454, 2152, 2908, 5816, 10033, 20066, 21251, 34163, 40132, 42502, 57433, 68326, 80264, 85004, 92329, 114866, 136652, 170008, 184658, 195563, 229732, 273304, 369316, 391126, 459464, 738632, 782252, 1564504, 2698877, 5397754, 7293991, 10795508, 14587982, 15449477, 21591016, 24836501, 29175964, 30898954, 49673002, 58351928, 61797908, 99346004, 123595816, 198692008, 1962083579, 3924167158, 7848334316, 15696668632]

約数ペア:

[(1, 15696668632), (2, 7848334316), (4, 3924167158), (8, 1962083579), (79, 198692008), (127, 123595816), (158, 99346004), (254, 61797908), (269, 58351928), (316, 49673002), (508, 30898954), (538, 29175964), (632, 24836501), (727, 21591016), (1016, 15449477), (1076, 14587982), (1454, 10795508), (2152, 7293991), (2908, 5397754), (5816, 2698877), (10033, 1564504), (20066, 782252), (21251, 738632), (34163, 459464), (40132, 391126), (42502, 369316), (57433, 273304), (68326, 229732), (80264, 195563), (85004, 184658), (92329, 170008), (114866, 136652)]