538780128

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{32441}}^1$

素因数の和:32627

約数の個数: 48

約数和(自身を含む): 1422516816

約数和(自身を除く): 883736688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 5536, 8304, 16608, 32441, 64882, 97323, 129764, 194646, 259528, 389292, 519056, 778584, 1038112, 1557168, 3114336, 5612293, 11224586, 16836879, 22449172, 33673758, 44898344, 67347516, 89796688, 134695032, 179593376, 269390064, 538780128]

約数ペア:

[(1, 538780128), (2, 269390064), (3, 179593376), (4, 134695032), (6, 89796688), (8, 67347516), (12, 44898344), (16, 33673758), (24, 22449172), (32, 16836879), (48, 11224586), (96, 5612293), (173, 3114336), (346, 1557168), (519, 1038112), (692, 778584), (1038, 519056), (1384, 389292), (2076, 259528), (2768, 194646), (4152, 129764), (5536, 97323), (8304, 64882), (16608, 32441)]