56320008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 147864960

約数和(自身を除く): 91544952

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 257, 276, 397, 514, 552, 771, 794, 1028, 1191, 1542, 1588, 2056, 2382, 3084, 3176, 4764, 5911, 6168, 9131, 9528, 11822, 17733, 18262, 23644, 27393, 35466, 36524, 47288, 54786, 70932, 73048, 102029, 109572, 141864, 204058, 219144, 306087, 408116, 612174, 816232, 1224348, 2346667, 2448696, 4693334, 7040001, 9386668, 14080002, 18773336, 28160004, 56320008]

約数ペア:

[(1, 56320008), (2, 28160004), (3, 18773336), (4, 14080002), (6, 9386668), (8, 7040001), (12, 4693334), (23, 2448696), (24, 2346667), (46, 1224348), (69, 816232), (92, 612174), (138, 408116), (184, 306087), (257, 219144), (276, 204058), (397, 141864), (514, 109572), (552, 102029), (771, 73048), (794, 70932), (1028, 54786), (1191, 47288), (1542, 36524), (1588, 35466), (2056, 27393), (2382, 23644), (3084, 18262), (3176, 17733), (4764, 11822), (5911, 9528), (6168, 9131)]