898588736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{5641}}^1$

素因数の和:5803

約数の個数: 56

約数和(自身を含む): 1891649760

約数和(自身を除く): 993061024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 131, 152, 262, 304, 524, 608, 1048, 1216, 2096, 2489, 4192, 4978, 5641, 8384, 9956, 11282, 19912, 22564, 39824, 45128, 79648, 90256, 107179, 159296, 180512, 214358, 361024, 428716, 738971, 857432, 1477942, 1714864, 2955884, 3429728, 5911768, 6859456, 11823536, 14040449, 23647072, 28080898, 47294144, 56161796, 112323592, 224647184, 449294368, 898588736]

約数ペア:

[(1, 898588736), (2, 449294368), (4, 224647184), (8, 112323592), (16, 56161796), (19, 47294144), (32, 28080898), (38, 23647072), (64, 14040449), (76, 11823536), (131, 6859456), (152, 5911768), (262, 3429728), (304, 2955884), (524, 1714864), (608, 1477942), (1048, 857432), (1216, 738971), (2096, 428716), (2489, 361024), (4192, 214358), (4978, 180512), (5641, 159296), (8384, 107179), (9956, 90256), (11282, 79648), (19912, 45128), (22564, 39824)]