503244976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{2143}}^1$

素因数の和:3293

約数の個数: 40

約数和(自身を含む): 1051460480

約数和(自身を除く): 548215504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1129, 2143, 2258, 4286, 4516, 8572, 9032, 14677, 17144, 18064, 27859, 29354, 34288, 55718, 58708, 111436, 117416, 222872, 234832, 445744, 2419447, 4838894, 9677788, 19355576, 31452811, 38711152, 62905622, 125811244, 251622488, 503244976]

約数ペア:

[(1, 503244976), (2, 251622488), (4, 125811244), (8, 62905622), (13, 38711152), (16, 31452811), (26, 19355576), (52, 9677788), (104, 4838894), (208, 2419447), (1129, 445744), (2143, 234832), (2258, 222872), (4286, 117416), (4516, 111436), (8572, 58708), (9032, 55718), (14677, 34288), (17144, 29354), (18064, 27859)]