8340982364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{74021}}^1$

素因数の和:74246

約数の個数: 48

約数和(自身を含む): 17235874656

約数和(自身を除く): 8894892292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 197, 286, 394, 572, 788, 2167, 2561, 4334, 5122, 8668, 10244, 28171, 56342, 74021, 112684, 148042, 296084, 814231, 962273, 1628462, 1924546, 3256924, 3849092, 10585003, 14582137, 21170006, 29164274, 42340012, 58328548, 160403507, 189567781, 320807014, 379135562, 641614028, 758271124, 2085245591, 4170491182, 8340982364]

約数ペア:

[(1, 8340982364), (2, 4170491182), (4, 2085245591), (11, 758271124), (13, 641614028), (22, 379135562), (26, 320807014), (44, 189567781), (52, 160403507), (143, 58328548), (197, 42340012), (286, 29164274), (394, 21170006), (572, 14582137), (788, 10585003), (2167, 3849092), (2561, 3256924), (4334, 1924546), (5122, 1628462), (8668, 962273), (10244, 814231), (28171, 296084), (56342, 148042), (74021, 112684)]