897282352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{4297}}^1$

素因数の和:4757

約数の個数: 40

約数和(自身を含む): 1799245952

約数和(自身を除く): 901963600

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 421, 496, 842, 1684, 3368, 4297, 6736, 8594, 13051, 17188, 26102, 34376, 52204, 68752, 104408, 133207, 208816, 266414, 532828, 1065656, 1809037, 2131312, 3618074, 7236148, 14472296, 28944592, 56080147, 112160294, 224320588, 448641176, 897282352]

約数ペア:

[(1, 897282352), (2, 448641176), (4, 224320588), (8, 112160294), (16, 56080147), (31, 28944592), (62, 14472296), (124, 7236148), (248, 3618074), (421, 2131312), (496, 1809037), (842, 1065656), (1684, 532828), (3368, 266414), (4297, 208816), (6736, 133207), (8594, 104408), (13051, 68752), (17188, 52204), (26102, 34376)]