1551130488

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{936673}}^1$

素因数の和:936708

約数の個数: 48

約数和(自身を含む): 4383634320

約数和(自身を除く): 2832503832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 936673, 1873346, 2810019, 3746692, 5620038, 7493384, 8430057, 11240076, 16860114, 21543479, 22480152, 33720228, 43086958, 64630437, 67440456, 86173916, 129260874, 172347832, 193891311, 258521748, 387782622, 517043496, 775565244, 1551130488]

約数ペア:

[(1, 1551130488), (2, 775565244), (3, 517043496), (4, 387782622), (6, 258521748), (8, 193891311), (9, 172347832), (12, 129260874), (18, 86173916), (23, 67440456), (24, 64630437), (36, 43086958), (46, 33720228), (69, 22480152), (72, 21543479), (92, 16860114), (138, 11240076), (184, 8430057), (207, 7493384), (276, 5620038), (414, 3746692), (552, 2810019), (828, 1873346), (1656, 936673)]