551579392

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23677}}^1$

素因数の和:23713

約数の個数: 72

約数和(自身を含む): 1355139296

約数和(自身を除く): 803559904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 23677, 47354, 94708, 165739, 189416, 307801, 331478, 378832, 615602, 662956, 757664, 1231204, 1325912, 1515328, 2154607, 2462408, 2651824, 3030656, 4309214, 4924816, 5303648, 6061312, 8618428, 9849632, 10607296, 17236856, 19699264, 21214592, 34473712, 39398528, 42429184, 68947424, 78797056, 137894848, 275789696, 551579392]

約数ペア:

[(1, 551579392), (2, 275789696), (4, 137894848), (7, 78797056), (8, 68947424), (13, 42429184), (14, 39398528), (16, 34473712), (26, 21214592), (28, 19699264), (32, 17236856), (52, 10607296), (56, 9849632), (64, 8618428), (91, 6061312), (104, 5303648), (112, 4924816), (128, 4309214), (182, 3030656), (208, 2651824), (224, 2462408), (256, 2154607), (364, 1515328), (416, 1325912), (448, 1231204), (728, 757664), (832, 662956), (896, 615602), (1456, 378832), (1664, 331478), (1792, 307801), (2912, 189416), (3328, 165739), (5824, 94708), (11648, 47354), (23296, 23677)]