317593016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4356

約数の個数: 64

約数和(自身を含む): 690923520

約数和(自身を除く): 373330504

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2392, 2852, 3224, 4283, 5704, 8566, 9269, 17132, 18538, 34264, 37076, 55679, 74152, 98509, 111358, 132773, 197018, 222716, 265546, 394036, 445432, 531092, 788072, 1062184, 1280617, 1726049, 2561234, 3053779, 3452098, 5122468, 6107558, 6904196, 10244936, 12215116, 13808392, 24430232, 39699127, 79398254, 158796508, 317593016]

約数ペア:

[(1, 317593016), (2, 158796508), (4, 79398254), (8, 39699127), (13, 24430232), (23, 13808392), (26, 12215116), (31, 10244936), (46, 6904196), (52, 6107558), (62, 5122468), (92, 3452098), (104, 3053779), (124, 2561234), (184, 1726049), (248, 1280617), (299, 1062184), (403, 788072), (598, 531092), (713, 445432), (806, 394036), (1196, 265546), (1426, 222716), (1612, 197018), (2392, 132773), (2852, 111358), (3224, 98509), (4283, 74152), (5704, 55679), (8566, 37076), (9269, 34264), (17132, 18538)]