4015443328

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19001}}^1$

素因数の和:19155

約数の個数: 64

約数和(自身を含む): 8683153920

約数和(自身を除く): 4667710592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1651, 1664, 2032, 3302, 4064, 6604, 8128, 13208, 16256, 19001, 26416, 38002, 52832, 76004, 105664, 152008, 211328, 247013, 304016, 494026, 608032, 988052, 1216064, 1976104, 2413127, 2432128, 3952208, 4826254, 7904416, 9652508, 15808832, 19305016, 31370651, 31617664, 38610032, 62741302, 77220064, 125482604, 154440128, 250965208, 308880256, 501930416, 1003860832, 2007721664, 4015443328]

約数ペア:

[(1, 4015443328), (2, 2007721664), (4, 1003860832), (8, 501930416), (13, 308880256), (16, 250965208), (26, 154440128), (32, 125482604), (52, 77220064), (64, 62741302), (104, 38610032), (127, 31617664), (128, 31370651), (208, 19305016), (254, 15808832), (416, 9652508), (508, 7904416), (832, 4826254), (1016, 3952208), (1651, 2432128), (1664, 2413127), (2032, 1976104), (3302, 1216064), (4064, 988052), (6604, 608032), (8128, 494026), (13208, 304016), (16256, 247013), (19001, 211328), (26416, 152008), (38002, 105664), (52832, 76004)]