387718114584

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1\times {\mathrm{242279}}^1$

素因数の和:242928

約数の個数: 64

約数和(自身を含む): 978617376000

約数和(自身を除く): 590899261416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 509, 524, 786, 1018, 1048, 1527, 1572, 2036, 3054, 3144, 4072, 6108, 12216, 66679, 133358, 200037, 242279, 266716, 400074, 484558, 533432, 726837, 800148, 969116, 1453674, 1600296, 1938232, 2907348, 5814696, 31738549, 63477098, 95215647, 123320011, 126954196, 190431294, 246640022, 253908392, 369960033, 380862588, 493280044, 739920066, 761725176, 986560088, 1479840132, 2959680264, 16154921441, 32309842882, 48464764323, 64619685764, 96929528646, 129239371528, 193859057292, 387718114584]

約数ペア:

[(1, 387718114584), (2, 193859057292), (3, 129239371528), (4, 96929528646), (6, 64619685764), (8, 48464764323), (12, 32309842882), (24, 16154921441), (131, 2959680264), (262, 1479840132), (393, 986560088), (509, 761725176), (524, 739920066), (786, 493280044), (1018, 380862588), (1048, 369960033), (1527, 253908392), (1572, 246640022), (2036, 190431294), (3054, 126954196), (3144, 123320011), (4072, 95215647), (6108, 63477098), (12216, 31738549), (66679, 5814696), (133358, 2907348), (200037, 1938232), (242279, 1600296), (266716, 1453674), (400074, 969116), (484558, 800148), (533432, 726837)]