15707317504

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{37573}}^1$

素因数の和:37683

約数の個数: 72

約数和(自身を含む): 33178142592

約数和(自身を除く): 17470825088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 256, 284, 368, 568, 736, 1136, 1472, 1633, 2272, 2944, 3266, 4544, 5888, 6532, 9088, 13064, 18176, 26128, 37573, 52256, 75146, 104512, 150292, 209024, 300584, 418048, 601168, 864179, 1202336, 1728358, 2404672, 2667683, 3456716, 4809344, 5335366, 6913432, 9618688, 10670732, 13826864, 21341464, 27653728, 42682928, 55307456, 61356709, 85365856, 110614912, 122713418, 170731712, 221229824, 245426836, 341463424, 490853672, 682926848, 981707344, 1963414688, 3926829376, 7853658752, 15707317504]

約数ペア:

[(1, 15707317504), (2, 7853658752), (4, 3926829376), (8, 1963414688), (16, 981707344), (23, 682926848), (32, 490853672), (46, 341463424), (64, 245426836), (71, 221229824), (92, 170731712), (128, 122713418), (142, 110614912), (184, 85365856), (256, 61356709), (284, 55307456), (368, 42682928), (568, 27653728), (736, 21341464), (1136, 13826864), (1472, 10670732), (1633, 9618688), (2272, 6913432), (2944, 5335366), (3266, 4809344), (4544, 3456716), (5888, 2667683), (6532, 2404672), (9088, 1728358), (13064, 1202336), (18176, 864179), (26128, 601168), (37573, 418048), (52256, 300584), (75146, 209024), (104512, 150292)]