442664176

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{5227}}^1$

素因数の和:5381

約数の個数: 40

約数和(自身を含む): 881649920

約数和(自身を除く): 438985744

約数列:

[1, 2, 4, 8, 16, 67, 79, 134, 158, 268, 316, 536, 632, 1072, 1264, 5227, 5293, 10454, 10586, 20908, 21172, 41816, 42344, 83632, 84688, 350209, 412933, 700418, 825866, 1400836, 1651732, 2801672, 3303464, 5603344, 6606928, 27666511, 55333022, 110666044, 221332088, 442664176]

約数ペア:

[(1, 442664176), (2, 221332088), (4, 110666044), (8, 55333022), (16, 27666511), (67, 6606928), (79, 5603344), (134, 3303464), (158, 2801672), (268, 1651732), (316, 1400836), (536, 825866), (632, 700418), (1072, 412933), (1264, 350209), (5227, 84688), (5293, 83632), (10454, 42344), (10586, 41816), (20908, 21172)]