18116480704

素因数分解:

$2^6\times 7^3\times {\mathrm{825277}}^1$

素因数の和:825310

約数の個数: 56

約数和(自身を含む): 41924122400

約数和(自身を除く): 23807641696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 10976, 21952, 825277, 1650554, 3301108, 5776939, 6602216, 11553878, 13204432, 23107756, 26408864, 40438573, 46215512, 52817728, 80877146, 92431024, 161754292, 184862048, 283070011, 323508584, 369724096, 566140022, 647017168, 1132280044, 1294034336, 2264560088, 2588068672, 4529120176, 9058240352, 18116480704]

約数ペア:

[(1, 18116480704), (2, 9058240352), (4, 4529120176), (7, 2588068672), (8, 2264560088), (14, 1294034336), (16, 1132280044), (28, 647017168), (32, 566140022), (49, 369724096), (56, 323508584), (64, 283070011), (98, 184862048), (112, 161754292), (196, 92431024), (224, 80877146), (343, 52817728), (392, 46215512), (448, 40438573), (686, 26408864), (784, 23107756), (1372, 13204432), (1568, 11553878), (2744, 6602216), (3136, 5776939), (5488, 3301108), (10976, 1650554), (21952, 825277)]