1905942096

素因数分解:

$2^4\times 3^3\times {\mathrm{1447}}^1\times {\mathrm{3049}}^1$

素因数の和:4513

約数の個数: 80

約数和(自身を含む): 5476336000

約数和(自身を除く): 3570393904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1447, 2894, 3049, 4341, 5788, 6098, 8682, 9147, 11576, 12196, 13023, 17364, 18294, 23152, 24392, 26046, 27441, 34728, 36588, 39069, 48784, 52092, 54882, 69456, 73176, 78138, 82323, 104184, 109764, 146352, 156276, 164646, 208368, 219528, 312552, 329292, 439056, 625104, 658584, 1317168, 4411903, 8823806, 13235709, 17647612, 26471418, 35295224, 39707127, 52942836, 70590448, 79414254, 105885672, 119121381, 158828508, 211771344, 238242762, 317657016, 476485524, 635314032, 952971048, 1905942096]

約数ペア:

[(1, 1905942096), (2, 952971048), (3, 635314032), (4, 476485524), (6, 317657016), (8, 238242762), (9, 211771344), (12, 158828508), (16, 119121381), (18, 105885672), (24, 79414254), (27, 70590448), (36, 52942836), (48, 39707127), (54, 35295224), (72, 26471418), (108, 17647612), (144, 13235709), (216, 8823806), (432, 4411903), (1447, 1317168), (2894, 658584), (3049, 625104), (4341, 439056), (5788, 329292), (6098, 312552), (8682, 219528), (9147, 208368), (11576, 164646), (12196, 156276), (13023, 146352), (17364, 109764), (18294, 104184), (23152, 82323), (24392, 78138), (26046, 73176), (27441, 69456), (34728, 54882), (36588, 52092), (39069, 48784)]