690136296

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{967}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 1747975680

約数和(自身を除く): 1057839384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 227, 262, 393, 454, 524, 681, 786, 908, 967, 1048, 1362, 1572, 1816, 1934, 2724, 2901, 3144, 3868, 5448, 5802, 7736, 11604, 23208, 29737, 59474, 89211, 118948, 126677, 178422, 219509, 237896, 253354, 356844, 380031, 439018, 506708, 658527, 713688, 760062, 878036, 1013416, 1317054, 1520124, 1756072, 2634108, 3040248, 5268216, 28755679, 57511358, 86267037, 115022716, 172534074, 230045432, 345068148, 690136296]

約数ペア:

[(1, 690136296), (2, 345068148), (3, 230045432), (4, 172534074), (6, 115022716), (8, 86267037), (12, 57511358), (24, 28755679), (131, 5268216), (227, 3040248), (262, 2634108), (393, 1756072), (454, 1520124), (524, 1317054), (681, 1013416), (786, 878036), (908, 760062), (967, 713688), (1048, 658527), (1362, 506708), (1572, 439018), (1816, 380031), (1934, 356844), (2724, 253354), (2901, 237896), (3144, 219509), (3868, 178422), (5448, 126677), (5802, 118948), (7736, 89211), (11604, 59474), (23208, 29737)]