289993152

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{22543}}^1$

素因数の和:22625

約数の個数: 56

約数和(自身を含む): 778759936

約数和(自身を除く): 488766784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 22543, 45086, 67629, 90172, 135258, 180344, 270516, 360688, 541032, 721376, 1082064, 1442752, 1510381, 2164128, 3020762, 4328256, 4531143, 6041524, 9062286, 12083048, 18124572, 24166096, 36249144, 48332192, 72498288, 96664384, 144996576, 289993152]

約数ペア:

[(1, 289993152), (2, 144996576), (3, 96664384), (4, 72498288), (6, 48332192), (8, 36249144), (12, 24166096), (16, 18124572), (24, 12083048), (32, 9062286), (48, 6041524), (64, 4531143), (67, 4328256), (96, 3020762), (134, 2164128), (192, 1510381), (201, 1442752), (268, 1082064), (402, 721376), (536, 541032), (804, 360688), (1072, 270516), (1608, 180344), (2144, 135258), (3216, 90172), (4288, 67629), (6432, 45086), (12864, 22543)]