180563392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2573

約数の個数: 56

約数和(自身を含む): 385200144

約数和(自身を除く): 204636752

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 2144, 2278, 2477, 4288, 4556, 4954, 9112, 9908, 18224, 19816, 36448, 39632, 42109, 72896, 79264, 84218, 158528, 165959, 168436, 331918, 336872, 663836, 673744, 1327672, 1347488, 2655344, 2694976, 2821303, 5310688, 5642606, 10621376, 11285212, 22570424, 45140848, 90281696, 180563392]

約数ペア:

[(1, 180563392), (2, 90281696), (4, 45140848), (8, 22570424), (16, 11285212), (17, 10621376), (32, 5642606), (34, 5310688), (64, 2821303), (67, 2694976), (68, 2655344), (134, 1347488), (136, 1327672), (268, 673744), (272, 663836), (536, 336872), (544, 331918), (1072, 168436), (1088, 165959), (1139, 158528), (2144, 84218), (2278, 79264), (2477, 72896), (4288, 42109), (4556, 39632), (4954, 36448), (9112, 19816), (9908, 18224)]