219218210816

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{26881}}^1$

素因数の和:27097

約数の個数: 104

約数和(自身を含む): 480895969008

約数和(自身を除く): 261677758192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 181, 256, 352, 362, 512, 704, 724, 1024, 1408, 1448, 1991, 2048, 2816, 2896, 3982, 4096, 5632, 5792, 7964, 11264, 11584, 15928, 22528, 23168, 26881, 31856, 45056, 46336, 53762, 63712, 92672, 107524, 127424, 185344, 215048, 254848, 295691, 370688, 430096, 509696, 591382, 741376, 860192, 1019392, 1182764, 1720384, 2038784, 2365528, 3440768, 4077568, 4731056, 4865461, 6881536, 8155136, 9462112, 9730922, 13763072, 18924224, 19461844, 27526144, 37848448, 38923688, 53520071, 55052288, 75696896, 77847376, 107040142, 110104576, 151393792, 155694752, 214080284, 302787584, 311389504, 428160568, 605575168, 622779008, 856321136, 1211150336, 1245558016, 1712642272, 2491116032, 3425284544, 4982232064, 6850569088, 9964464128, 13701138176, 19928928256, 27402276352, 54804552704, 109609105408, 219218210816]

約数ペア:

[(1, 219218210816), (2, 109609105408), (4, 54804552704), (8, 27402276352), (11, 19928928256), (16, 13701138176), (22, 9964464128), (32, 6850569088), (44, 4982232064), (64, 3425284544), (88, 2491116032), (128, 1712642272), (176, 1245558016), (181, 1211150336), (256, 856321136), (352, 622779008), (362, 605575168), (512, 428160568), (704, 311389504), (724, 302787584), (1024, 214080284), (1408, 155694752), (1448, 151393792), (1991, 110104576), (2048, 107040142), (2816, 77847376), (2896, 75696896), (3982, 55052288), (4096, 53520071), (5632, 38923688), (5792, 37848448), (7964, 27526144), (11264, 19461844), (11584, 18924224), (15928, 13763072), (22528, 9730922), (23168, 9462112), (26881, 8155136), (31856, 6881536), (45056, 4865461), (46336, 4731056), (53762, 4077568), (63712, 3440768), (92672, 2365528), (107524, 2038784), (127424, 1720384), (185344, 1182764), (215048, 1019392), (254848, 860192), (295691, 741376), (370688, 591382), (430096, 509696)]