1554522516

素因数分解:

$2^2\times 3^6\times {\mathrm{263}}^1\times {\mathrm{2027}}^1$

素因数の和:2312

約数の個数: 84

約数和(自身を含む): 4096284192

約数和(自身を除く): 2541761676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 263, 324, 486, 526, 729, 789, 972, 1052, 1458, 1578, 2027, 2367, 2916, 3156, 4054, 4734, 6081, 7101, 8108, 9468, 12162, 14202, 18243, 21303, 24324, 28404, 36486, 42606, 54729, 63909, 72972, 85212, 109458, 127818, 164187, 191727, 218916, 255636, 328374, 383454, 492561, 533101, 656748, 766908, 985122, 1066202, 1477683, 1599303, 1970244, 2132404, 2955366, 3198606, 4797909, 5910732, 6397212, 9595818, 14393727, 19191636, 28787454, 43181181, 57574908, 86362362, 129543543, 172724724, 259087086, 388630629, 518174172, 777261258, 1554522516]

約数ペア:

[(1, 1554522516), (2, 777261258), (3, 518174172), (4, 388630629), (6, 259087086), (9, 172724724), (12, 129543543), (18, 86362362), (27, 57574908), (36, 43181181), (54, 28787454), (81, 19191636), (108, 14393727), (162, 9595818), (243, 6397212), (263, 5910732), (324, 4797909), (486, 3198606), (526, 2955366), (729, 2132404), (789, 1970244), (972, 1599303), (1052, 1477683), (1458, 1066202), (1578, 985122), (2027, 766908), (2367, 656748), (2916, 533101), (3156, 492561), (4054, 383454), (4734, 328374), (6081, 255636), (7101, 218916), (8108, 191727), (9468, 164187), (12162, 127818), (14202, 109458), (18243, 85212), (21303, 72972), (24324, 63909), (28404, 54729), (36486, 42606)]