18357997098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{773}}^1\times {\mathrm{80779}}^1$

素因数の和:81571

約数の個数: 48

約数和(自身を含む): 42766224480

約数和(自身を除く): 24408227382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 773, 1546, 2319, 4638, 5411, 10822, 16233, 32466, 37877, 75754, 80779, 113631, 161558, 227262, 242337, 484674, 565453, 1130906, 1696359, 3392718, 3958171, 7916342, 11874513, 23749026, 62442167, 124884334, 187326501, 374653002, 437095169, 874190338, 1311285507, 2622571014, 3059666183, 6119332366, 9178998549, 18357997098]

約数ペア:

[(1, 18357997098), (2, 9178998549), (3, 6119332366), (6, 3059666183), (7, 2622571014), (14, 1311285507), (21, 874190338), (42, 437095169), (49, 374653002), (98, 187326501), (147, 124884334), (294, 62442167), (773, 23749026), (1546, 11874513), (2319, 7916342), (4638, 3958171), (5411, 3392718), (10822, 1696359), (16233, 1130906), (32466, 565453), (37877, 484674), (75754, 242337), (80779, 227262), (113631, 161558)]