256814277336

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1669}}^1\times {\mathrm{5953}}^1$

素因数の和:7993

約数の個数: 96

約数和(自身を含む): 698011236000

約数和(自身を除く): 441196958664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 1669, 2154, 2872, 3231, 3338, 4308, 5007, 5953, 6462, 6676, 8616, 10014, 11906, 12924, 13352, 15021, 17859, 20028, 23812, 25848, 30042, 35718, 40056, 47624, 53577, 60084, 71436, 107154, 120168, 142872, 214308, 428616, 599171, 1198342, 1797513, 2137127, 2396684, 3595026, 4274254, 4793368, 5392539, 6411381, 7190052, 8548508, 9935557, 10785078, 12822762, 14380104, 17097016, 19234143, 19871114, 21570156, 25645524, 29806671, 38468286, 39742228, 43140312, 51291048, 59613342, 76936572, 79484456, 89420013, 119226684, 153873144, 178840026, 238453368, 357680052, 715360104, 3566864963, 7133729926, 10700594889, 14267459852, 21401189778, 28534919704, 32101784667, 42802379556, 64203569334, 85604759112, 128407138668, 256814277336]

約数ペア:

[(1, 256814277336), (2, 128407138668), (3, 85604759112), (4, 64203569334), (6, 42802379556), (8, 32101784667), (9, 28534919704), (12, 21401189778), (18, 14267459852), (24, 10700594889), (36, 7133729926), (72, 3566864963), (359, 715360104), (718, 357680052), (1077, 238453368), (1436, 178840026), (1669, 153873144), (2154, 119226684), (2872, 89420013), (3231, 79484456), (3338, 76936572), (4308, 59613342), (5007, 51291048), (5953, 43140312), (6462, 39742228), (6676, 38468286), (8616, 29806671), (10014, 25645524), (11906, 21570156), (12924, 19871114), (13352, 19234143), (15021, 17097016), (17859, 14380104), (20028, 12822762), (23812, 10785078), (25848, 9935557), (30042, 8548508), (35718, 7190052), (40056, 6411381), (47624, 5392539), (53577, 4793368), (60084, 4274254), (71436, 3595026), (107154, 2396684), (120168, 2137127), (142872, 1797513), (214308, 1198342), (428616, 599171)]