284961852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{161543}}^1$

素因数の和:161567

約数の個数: 54

約数和(自身を含む): 837928728

約数和(自身を除く): 552966876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 161543, 323086, 484629, 646172, 969258, 1130801, 1453887, 1938516, 2261602, 2907774, 3392403, 4523204, 5815548, 6784806, 7915607, 10177209, 13569612, 15831214, 20354418, 23746821, 31662428, 40708836, 47493642, 71240463, 94987284, 142480926, 284961852]

約数ペア:

[(1, 284961852), (2, 142480926), (3, 94987284), (4, 71240463), (6, 47493642), (7, 40708836), (9, 31662428), (12, 23746821), (14, 20354418), (18, 15831214), (21, 13569612), (28, 10177209), (36, 7915607), (42, 6784806), (49, 5815548), (63, 4523204), (84, 3392403), (98, 2907774), (126, 2261602), (147, 1938516), (196, 1453887), (252, 1130801), (294, 969258), (441, 646172), (588, 484629), (882, 323086), (1764, 161543)]