118274608

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{677}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 234560880

約数和(自身を除く): 116286272

約数列:

[1, 2, 4, 8, 16, 61, 122, 179, 244, 358, 488, 677, 716, 976, 1354, 1432, 2708, 2864, 5416, 10832, 10919, 21838, 41297, 43676, 82594, 87352, 121183, 165188, 174704, 242366, 330376, 484732, 660752, 969464, 1938928, 7392163, 14784326, 29568652, 59137304, 118274608]

約数ペア:

[(1, 118274608), (2, 59137304), (4, 29568652), (8, 14784326), (16, 7392163), (61, 1938928), (122, 969464), (179, 660752), (244, 484732), (358, 330376), (488, 242366), (677, 174704), (716, 165188), (976, 121183), (1354, 87352), (1432, 82594), (2708, 43676), (2864, 41297), (5416, 21838), (10832, 10919)]