3926720512

素因数分解:

$2^{16}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 136

約数和(自身を含む): 9248369760

約数和(自身を除く): 5321649248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 419, 512, 572, 704, 832, 838, 1024, 1144, 1408, 1664, 1676, 2048, 2288, 2816, 3328, 3352, 4096, 4576, 4609, 5447, 5632, 6656, 6704, 8192, 9152, 9218, 10894, 11264, 13312, 13408, 16384, 18304, 18436, 21788, 22528, 26624, 26816, 32768, 36608, 36872, 43576, 45056, 53248, 53632, 59917, 65536, 73216, 73744, 87152, 90112, 106496, 107264, 119834, 146432, 147488, 174304, 180224, 212992, 214528, 239668, 292864, 294976, 348608, 360448, 425984, 429056, 479336, 585728, 589952, 697216, 720896, 851968, 858112, 958672, 1171456, 1179904, 1394432, 1716224, 1917344, 2342912, 2359808, 2788864, 3432448, 3834688, 4685824, 4719616, 5577728, 6864896, 7669376, 9371648, 9439232, 11155456, 13729792, 15338752, 18878464, 22310912, 27459584, 30677504, 37756928, 44621824, 61355008, 75513856, 89243648, 122710016, 151027712, 178487296, 245420032, 302055424, 356974592, 490840064, 981680128, 1963360256, 3926720512]

約数ペア:

[(1, 3926720512), (2, 1963360256), (4, 981680128), (8, 490840064), (11, 356974592), (13, 302055424), (16, 245420032), (22, 178487296), (26, 151027712), (32, 122710016), (44, 89243648), (52, 75513856), (64, 61355008), (88, 44621824), (104, 37756928), (128, 30677504), (143, 27459584), (176, 22310912), (208, 18878464), (256, 15338752), (286, 13729792), (352, 11155456), (416, 9439232), (419, 9371648), (512, 7669376), (572, 6864896), (704, 5577728), (832, 4719616), (838, 4685824), (1024, 3834688), (1144, 3432448), (1408, 2788864), (1664, 2359808), (1676, 2342912), (2048, 1917344), (2288, 1716224), (2816, 1394432), (3328, 1179904), (3352, 1171456), (4096, 958672), (4576, 858112), (4609, 851968), (5447, 720896), (5632, 697216), (6656, 589952), (6704, 585728), (8192, 479336), (9152, 429056), (9218, 425984), (10894, 360448), (11264, 348608), (13312, 294976), (13408, 292864), (16384, 239668), (18304, 214528), (18436, 212992), (21788, 180224), (22528, 174304), (26624, 147488), (26816, 146432), (32768, 119834), (36608, 107264), (36872, 106496), (43576, 90112), (45056, 87152), (53248, 73744), (53632, 73216), (59917, 65536)]