380508729224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1907}}^1\times {\mathrm{9739}}^1$

素因数の和:11862

約数の個数: 64

約数和(自身を含む): 772719393600

約数和(自身を除く): 392210664376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 1907, 2561, 3814, 5122, 7628, 9739, 10244, 15256, 19478, 20488, 24791, 38956, 49582, 77912, 99164, 126607, 198328, 253214, 375679, 506428, 751358, 1012856, 1502716, 1918583, 3005432, 3837166, 4883827, 7674332, 9767654, 15348664, 18572273, 19535308, 24941579, 37144546, 39070616, 49883158, 74289092, 99766316, 148578184, 199532632, 241439549, 482879098, 965758196, 1931516392, 3658737781, 7317475562, 14634951124, 29269902248, 47563591153, 95127182306, 190254364612, 380508729224]

約数ペア:

[(1, 380508729224), (2, 190254364612), (4, 95127182306), (8, 47563591153), (13, 29269902248), (26, 14634951124), (52, 7317475562), (104, 3658737781), (197, 1931516392), (394, 965758196), (788, 482879098), (1576, 241439549), (1907, 199532632), (2561, 148578184), (3814, 99766316), (5122, 74289092), (7628, 49883158), (9739, 39070616), (10244, 37144546), (15256, 24941579), (19478, 19535308), (20488, 18572273), (24791, 15348664), (38956, 9767654), (49582, 7674332), (77912, 4883827), (99164, 3837166), (126607, 3005432), (198328, 1918583), (253214, 1502716), (375679, 1012856), (506428, 751358)]