15677745136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 31528919520

約数和(自身を除く): 15851174384

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 212, 251, 292, 424, 502, 584, 848, 1004, 1009, 1168, 2008, 2018, 3869, 4016, 4036, 7738, 8072, 13303, 15476, 16144, 18323, 26606, 30952, 36646, 53212, 53477, 61904, 73292, 73657, 106424, 106954, 146584, 147314, 212848, 213908, 253259, 293168, 294628, 427816, 506518, 589256, 855632, 971119, 1013036, 1178512, 1942238, 2026072, 3884476, 3903821, 4052144, 7768952, 7807642, 13422727, 15537904, 15615284, 18487907, 26845454, 31230568, 36975814, 53690908, 62461136, 73951628, 107381816, 147903256, 214763632, 295806512, 979859071, 1959718142, 3919436284, 7838872568, 15677745136]

約数ペア:

[(1, 15677745136), (2, 7838872568), (4, 3919436284), (8, 1959718142), (16, 979859071), (53, 295806512), (73, 214763632), (106, 147903256), (146, 107381816), (212, 73951628), (251, 62461136), (292, 53690908), (424, 36975814), (502, 31230568), (584, 26845454), (848, 18487907), (1004, 15615284), (1009, 15537904), (1168, 13422727), (2008, 7807642), (2018, 7768952), (3869, 4052144), (4016, 3903821), (4036, 3884476), (7738, 2026072), (8072, 1942238), (13303, 1178512), (15476, 1013036), (16144, 971119), (18323, 855632), (26606, 589256), (30952, 506518), (36646, 427816), (53212, 294628), (53477, 293168), (61904, 253259), (73292, 213908), (73657, 212848), (106424, 147314), (106954, 146584)]