5657440256

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:805

約数の個数: 104

約数和(自身を含む): 12271952784

約数和(自身を除く): 6614512528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 181, 208, 256, 362, 416, 512, 587, 724, 832, 1024, 1174, 1448, 1664, 2048, 2348, 2353, 2896, 3328, 4096, 4696, 4706, 5792, 6656, 7631, 9392, 9412, 11584, 13312, 15262, 18784, 18824, 23168, 26624, 30524, 37568, 37648, 46336, 53248, 61048, 75136, 75296, 92672, 106247, 122096, 150272, 150592, 185344, 212494, 244192, 300544, 301184, 370688, 424988, 488384, 601088, 602368, 741376, 849976, 976768, 1202176, 1204736, 1381211, 1699952, 1953536, 2404352, 2409472, 2762422, 3399904, 3907072, 4818944, 5524844, 6799808, 7814144, 9637888, 11049688, 13599616, 15628288, 22099376, 27199232, 31256576, 44198752, 54398464, 88397504, 108796928, 176795008, 217593856, 353590016, 435187712, 707180032, 1414360064, 2828720128, 5657440256]

約数ペア:

[(1, 5657440256), (2, 2828720128), (4, 1414360064), (8, 707180032), (13, 435187712), (16, 353590016), (26, 217593856), (32, 176795008), (52, 108796928), (64, 88397504), (104, 54398464), (128, 44198752), (181, 31256576), (208, 27199232), (256, 22099376), (362, 15628288), (416, 13599616), (512, 11049688), (587, 9637888), (724, 7814144), (832, 6799808), (1024, 5524844), (1174, 4818944), (1448, 3907072), (1664, 3399904), (2048, 2762422), (2348, 2409472), (2353, 2404352), (2896, 1953536), (3328, 1699952), (4096, 1381211), (4696, 1204736), (4706, 1202176), (5792, 976768), (6656, 849976), (7631, 741376), (9392, 602368), (9412, 601088), (11584, 488384), (13312, 424988), (15262, 370688), (18784, 301184), (18824, 300544), (23168, 244192), (26624, 212494), (30524, 185344), (37568, 150592), (37648, 150272), (46336, 122096), (53248, 106247), (61048, 92672), (75136, 75296)]