15662044672

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2731}}^1$

素因数の和:3259

約数の個数: 80

約数和(自身を含む): 32733119232

約数和(自身を除く): 17071074560

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 487, 512, 736, 974, 1472, 1948, 2731, 2944, 3896, 5462, 5888, 7792, 10924, 11201, 11776, 15584, 21848, 22402, 31168, 43696, 44804, 62336, 62813, 87392, 89608, 124672, 125626, 174784, 179216, 249344, 251252, 349568, 358432, 502504, 699136, 716864, 1005008, 1329997, 1398272, 1433728, 2010016, 2659994, 2867456, 4020032, 5319988, 5734912, 8040064, 10639976, 16080128, 21279952, 30589931, 32160256, 42559904, 61179862, 85119808, 122359724, 170239616, 244719448, 340479232, 489438896, 680958464, 978877792, 1957755584, 3915511168, 7831022336, 15662044672]

約数ペア:

[(1, 15662044672), (2, 7831022336), (4, 3915511168), (8, 1957755584), (16, 978877792), (23, 680958464), (32, 489438896), (46, 340479232), (64, 244719448), (92, 170239616), (128, 122359724), (184, 85119808), (256, 61179862), (368, 42559904), (487, 32160256), (512, 30589931), (736, 21279952), (974, 16080128), (1472, 10639976), (1948, 8040064), (2731, 5734912), (2944, 5319988), (3896, 4020032), (5462, 2867456), (5888, 2659994), (7792, 2010016), (10924, 1433728), (11201, 1398272), (11776, 1329997), (15584, 1005008), (21848, 716864), (22402, 699136), (31168, 502504), (43696, 358432), (44804, 349568), (62336, 251252), (62813, 249344), (87392, 179216), (89608, 174784), (124672, 125626)]