25188889088

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:714

約数の個数: 160

約数和(自身を含む): 56279665728

約数和(自身を除く): 31090776640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 157, 176, 244, 256, 314, 352, 467, 488, 512, 628, 671, 704, 934, 976, 1256, 1342, 1408, 1727, 1868, 1952, 2512, 2684, 2816, 3454, 3736, 3904, 5024, 5137, 5368, 5632, 6908, 7472, 7808, 9577, 10048, 10274, 10736, 13816, 14944, 15616, 19154, 20096, 20548, 21472, 27632, 28487, 29888, 31232, 38308, 40192, 41096, 42944, 55264, 56974, 59776, 73319, 76616, 80384, 82192, 85888, 105347, 110528, 113948, 119552, 146638, 153232, 164384, 171776, 210694, 221056, 227896, 239104, 293276, 306464, 313357, 328768, 343552, 421388, 442112, 455792, 586552, 612928, 626714, 657536, 806509, 842776, 884224, 911584, 1173104, 1225856, 1253428, 1315072, 1613018, 1685552, 1823168, 2346208, 2451712, 2506856, 2630144, 3226036, 3371104, 3646336, 4472459, 4692416, 4903424, 5013712, 6452072, 6742208, 7292672, 8944918, 9384832, 10027424, 12904144, 13484416, 14585344, 17889836, 18769664, 20054848, 25808288, 26968832, 35779672, 37539328, 40109696, 49197049, 51616576, 53937664, 71559344, 80219392, 98394098, 103233152, 143118688, 160438784, 196788196, 206466304, 286237376, 393576392, 412932608, 572474752, 787152784, 1144949504, 1574305568, 2289899008, 3148611136, 6297222272, 12594444544, 25188889088]

約数ペア:

[(1, 25188889088), (2, 12594444544), (4, 6297222272), (8, 3148611136), (11, 2289899008), (16, 1574305568), (22, 1144949504), (32, 787152784), (44, 572474752), (61, 412932608), (64, 393576392), (88, 286237376), (122, 206466304), (128, 196788196), (157, 160438784), (176, 143118688), (244, 103233152), (256, 98394098), (314, 80219392), (352, 71559344), (467, 53937664), (488, 51616576), (512, 49197049), (628, 40109696), (671, 37539328), (704, 35779672), (934, 26968832), (976, 25808288), (1256, 20054848), (1342, 18769664), (1408, 17889836), (1727, 14585344), (1868, 13484416), (1952, 12904144), (2512, 10027424), (2684, 9384832), (2816, 8944918), (3454, 7292672), (3736, 6742208), (3904, 6452072), (5024, 5013712), (5137, 4903424), (5368, 4692416), (5632, 4472459), (6908, 3646336), (7472, 3371104), (7808, 3226036), (9577, 2630144), (10048, 2506856), (10274, 2451712), (10736, 2346208), (13816, 1823168), (14944, 1685552), (15616, 1613018), (19154, 1315072), (20096, 1253428), (20548, 1225856), (21472, 1173104), (27632, 911584), (28487, 884224), (29888, 842776), (31232, 806509), (38308, 657536), (40192, 626714), (41096, 612928), (42944, 586552), (55264, 455792), (56974, 442112), (59776, 421388), (73319, 343552), (76616, 328768), (80384, 313357), (82192, 306464), (85888, 293276), (105347, 239104), (110528, 227896), (113948, 221056), (119552, 210694), (146638, 171776), (153232, 164384)]