25554404608

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{67}}^2\times {\mathrm{601}}^1$

素因数の和:788

約数の個数: 108

約数和(自身を含む): 53269671252

約数和(自身を除く): 27715266644

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 128, 134, 148, 256, 268, 296, 536, 592, 601, 1072, 1184, 1202, 2144, 2368, 2404, 2479, 4288, 4489, 4736, 4808, 4958, 8576, 8978, 9472, 9616, 9916, 17152, 17956, 19232, 19832, 22237, 35912, 38464, 39664, 40267, 44474, 71824, 76928, 79328, 80534, 88948, 143648, 153856, 158656, 161068, 166093, 177896, 287296, 317312, 322136, 332186, 355792, 574592, 634624, 644272, 664372, 711584, 1149184, 1288544, 1328744, 1423168, 1489879, 2577088, 2657488, 2697889, 2846336, 2979758, 5154176, 5314976, 5395778, 5692672, 5959516, 10308352, 10629952, 10791556, 11919032, 21259904, 21583112, 23838064, 42519808, 43166224, 47676128, 86332448, 95352256, 99821893, 172664896, 190704512, 199643786, 345329792, 381409024, 399287572, 690659584, 798575144, 1597150288, 3194300576, 6388601152, 12777202304, 25554404608]

約数ペア:

[(1, 25554404608), (2, 12777202304), (4, 6388601152), (8, 3194300576), (16, 1597150288), (32, 798575144), (37, 690659584), (64, 399287572), (67, 381409024), (74, 345329792), (128, 199643786), (134, 190704512), (148, 172664896), (256, 99821893), (268, 95352256), (296, 86332448), (536, 47676128), (592, 43166224), (601, 42519808), (1072, 23838064), (1184, 21583112), (1202, 21259904), (2144, 11919032), (2368, 10791556), (2404, 10629952), (2479, 10308352), (4288, 5959516), (4489, 5692672), (4736, 5395778), (4808, 5314976), (4958, 5154176), (8576, 2979758), (8978, 2846336), (9472, 2697889), (9616, 2657488), (9916, 2577088), (17152, 1489879), (17956, 1423168), (19232, 1328744), (19832, 1288544), (22237, 1149184), (35912, 711584), (38464, 664372), (39664, 644272), (40267, 634624), (44474, 574592), (71824, 355792), (76928, 332186), (79328, 322136), (80534, 317312), (88948, 287296), (143648, 177896), (153856, 166093), (158656, 161068)]