314902144

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 646712640

約数和(自身を除く): 331810496

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 73, 128, 134, 146, 268, 292, 503, 536, 584, 1006, 1072, 1168, 2012, 2144, 2336, 4024, 4288, 4672, 4891, 8048, 8576, 9344, 9782, 16096, 19564, 32192, 33701, 36719, 39128, 64384, 67402, 73438, 78256, 134804, 146876, 156512, 269608, 293752, 313024, 539216, 587504, 626048, 1078432, 1175008, 2156864, 2350016, 2460173, 4313728, 4700032, 4920346, 9840692, 19681384, 39362768, 78725536, 157451072, 314902144]

約数ペア:

[(1, 314902144), (2, 157451072), (4, 78725536), (8, 39362768), (16, 19681384), (32, 9840692), (64, 4920346), (67, 4700032), (73, 4313728), (128, 2460173), (134, 2350016), (146, 2156864), (268, 1175008), (292, 1078432), (503, 626048), (536, 587504), (584, 539216), (1006, 313024), (1072, 293752), (1168, 269608), (2012, 156512), (2144, 146876), (2336, 134804), (4024, 78256), (4288, 73438), (4672, 67402), (4891, 64384), (8048, 39128), (8576, 36719), (9344, 33701), (9782, 32192), (16096, 19564)]