655268977664

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{79423}}^1$

素因数の和:80601

約数の個数: 88

約数和(自身を含む): 1498345832448

約数和(自身を除く): 843076854784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1151, 1792, 2302, 3584, 4604, 7168, 8057, 9208, 16114, 18416, 32228, 36832, 64456, 73664, 79423, 128912, 147328, 158846, 257824, 294656, 317692, 515648, 555961, 589312, 635384, 1031296, 1111922, 1178624, 1270768, 2062592, 2223844, 2541536, 4125184, 4447688, 5083072, 8250368, 8895376, 10166144, 17790752, 20332288, 35581504, 40664576, 71163008, 81329152, 91415873, 142326016, 182831746, 284652032, 365663492, 569304064, 639911111, 731326984, 1279822222, 1462653968, 2559644444, 2925307936, 5119288888, 5850615872, 10238577776, 11701231744, 20477155552, 23402463488, 40954311104, 46804926976, 81908622208, 93609853952, 163817244416, 327634488832, 655268977664]

約数ペア:

[(1, 655268977664), (2, 327634488832), (4, 163817244416), (7, 93609853952), (8, 81908622208), (14, 46804926976), (16, 40954311104), (28, 23402463488), (32, 20477155552), (56, 11701231744), (64, 10238577776), (112, 5850615872), (128, 5119288888), (224, 2925307936), (256, 2559644444), (448, 1462653968), (512, 1279822222), (896, 731326984), (1024, 639911111), (1151, 569304064), (1792, 365663492), (2302, 284652032), (3584, 182831746), (4604, 142326016), (7168, 91415873), (8057, 81329152), (9208, 71163008), (16114, 40664576), (18416, 35581504), (32228, 20332288), (36832, 17790752), (64456, 10166144), (73664, 8895376), (79423, 8250368), (128912, 5083072), (147328, 4447688), (158846, 4125184), (257824, 2541536), (294656, 2223844), (317692, 2062592), (515648, 1270768), (555961, 1178624), (589312, 1111922), (635384, 1031296)]