1617475184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1699}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 3541440000

約数和(自身を除く): 1923964816

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 199, 208, 299, 368, 398, 598, 796, 1196, 1592, 1699, 2392, 2587, 3184, 3398, 4577, 4784, 5174, 6796, 9154, 10348, 13592, 18308, 20696, 22087, 27184, 36616, 39077, 41392, 44174, 59501, 73232, 78154, 88348, 119002, 156308, 176696, 238004, 312616, 338101, 353392, 476008, 508001, 625232, 676202, 952016, 1016002, 1352404, 2032004, 2704808, 4064008, 4395313, 5409616, 7776323, 8128016, 8790626, 15552646, 17581252, 31105292, 35162504, 62210584, 70325008, 101092199, 124421168, 202184398, 404368796, 808737592, 1617475184]

約数ペア:

[(1, 1617475184), (2, 808737592), (4, 404368796), (8, 202184398), (13, 124421168), (16, 101092199), (23, 70325008), (26, 62210584), (46, 35162504), (52, 31105292), (92, 17581252), (104, 15552646), (184, 8790626), (199, 8128016), (208, 7776323), (299, 5409616), (368, 4395313), (398, 4064008), (598, 2704808), (796, 2032004), (1196, 1352404), (1592, 1016002), (1699, 952016), (2392, 676202), (2587, 625232), (3184, 508001), (3398, 476008), (4577, 353392), (4784, 338101), (5174, 312616), (6796, 238004), (9154, 176696), (10348, 156308), (13592, 119002), (18308, 88348), (20696, 78154), (22087, 73232), (27184, 59501), (36616, 44174), (39077, 41392)]