272939528056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{405817}}^1$

素因数の和:406088

約数の個数: 64

約数和(自身を含む): 572690361600

約数和(自身を除く): 299750833544

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 223, 232, 377, 446, 754, 892, 1508, 1784, 2899, 3016, 5798, 6467, 11596, 12934, 23192, 25868, 51736, 84071, 168142, 336284, 405817, 672568, 811634, 1623268, 3246536, 5275621, 10551242, 11768693, 21102484, 23537386, 42204968, 47074772, 90497191, 94149544, 152993009, 180994382, 305986018, 361988764, 611972036, 723977528, 1176463483, 1223944072, 2352926966, 2624418539, 4705853932, 5248837078, 9411707864, 10497674156, 20995348312, 34117441007, 68234882014, 136469764028, 272939528056]

約数ペア:

[(1, 272939528056), (2, 136469764028), (4, 68234882014), (8, 34117441007), (13, 20995348312), (26, 10497674156), (29, 9411707864), (52, 5248837078), (58, 4705853932), (104, 2624418539), (116, 2352926966), (223, 1223944072), (232, 1176463483), (377, 723977528), (446, 611972036), (754, 361988764), (892, 305986018), (1508, 180994382), (1784, 152993009), (2899, 94149544), (3016, 90497191), (5798, 47074772), (6467, 42204968), (11596, 23537386), (12934, 21102484), (23192, 11768693), (25868, 10551242), (51736, 5275621), (84071, 3246536), (168142, 1623268), (336284, 811634), (405817, 672568)]