171365536

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 348364800

約数和(自身を除く): 176999264

約数列:

[1, 2, 4, 8, 16, 32, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 1279, 1696, 2528, 2558, 4187, 5116, 8374, 10232, 16748, 20464, 33496, 40928, 66992, 67787, 101041, 133984, 135574, 202082, 271148, 404164, 542296, 808328, 1084592, 1616656, 2169184, 3233312, 5355173, 10710346, 21420692, 42841384, 85682768, 171365536]

約数ペア:

[(1, 171365536), (2, 85682768), (4, 42841384), (8, 21420692), (16, 10710346), (32, 5355173), (53, 3233312), (79, 2169184), (106, 1616656), (158, 1084592), (212, 808328), (316, 542296), (424, 404164), (632, 271148), (848, 202082), (1264, 135574), (1279, 133984), (1696, 101041), (2528, 67787), (2558, 66992), (4187, 40928), (5116, 33496), (8374, 20464), (10232, 16748)]