491671488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4751}}^1$

素因数の和:4791

約数の個数: 168

約数和(自身を含む): 1651186944

約数和(自身を除く): 1159515456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 3136, 3234, 3696, 4312, 4704, 4751, 4928, 6468, 7392, 8624, 9408, 9502, 12936, 14253, 14784, 17248, 19004, 25872, 28506, 33257, 34496, 38008, 51744, 52261, 57012, 66514, 76016, 99771, 103488, 104522, 114024, 133028, 152032, 156783, 199542, 209044, 228048, 232799, 266056, 304064, 313566, 365827, 399084, 418088, 456096, 465598, 532112, 627132, 698397, 731654, 798168, 836176, 912192, 931196, 1064224, 1097481, 1254264, 1396794, 1463308, 1596336, 1672352, 1862392, 2128448, 2194962, 2508528, 2560789, 2793588, 2926616, 3192672, 3344704, 3724784, 4389924, 5017056, 5121578, 5587176, 5853232, 6385344, 7449568, 7682367, 8779848, 10034112, 10243156, 11174352, 11706464, 14899136, 15364734, 17559696, 20486312, 22348704, 23412928, 30729468, 35119392, 40972624, 44697408, 61458936, 70238784, 81945248, 122917872, 163890496, 245835744, 491671488]

約数ペア:

[(1, 491671488), (2, 245835744), (3, 163890496), (4, 122917872), (6, 81945248), (7, 70238784), (8, 61458936), (11, 44697408), (12, 40972624), (14, 35119392), (16, 30729468), (21, 23412928), (22, 22348704), (24, 20486312), (28, 17559696), (32, 15364734), (33, 14899136), (42, 11706464), (44, 11174352), (48, 10243156), (49, 10034112), (56, 8779848), (64, 7682367), (66, 7449568), (77, 6385344), (84, 5853232), (88, 5587176), (96, 5121578), (98, 5017056), (112, 4389924), (132, 3724784), (147, 3344704), (154, 3192672), (168, 2926616), (176, 2793588), (192, 2560789), (196, 2508528), (224, 2194962), (231, 2128448), (264, 1862392), (294, 1672352), (308, 1596336), (336, 1463308), (352, 1396794), (392, 1254264), (448, 1097481), (462, 1064224), (528, 931196), (539, 912192), (588, 836176), (616, 798168), (672, 731654), (704, 698397), (784, 627132), (924, 532112), (1056, 465598), (1078, 456096), (1176, 418088), (1232, 399084), (1344, 365827), (1568, 313566), (1617, 304064), (1848, 266056), (2112, 232799), (2156, 228048), (2352, 209044), (2464, 199542), (3136, 156783), (3234, 152032), (3696, 133028), (4312, 114024), (4704, 104522), (4751, 103488), (4928, 99771), (6468, 76016), (7392, 66514), (8624, 57012), (9408, 52261), (9502, 51744), (12936, 38008), (14253, 34496), (14784, 33257), (17248, 28506), (19004, 25872)]