1581727824

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{9461}}^1$

素因数の和:9527

約数の個数: 120

約数和(自身を含む): 4697845152

約数和(自身を除く): 3116117328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 387, 432, 486, 516, 648, 688, 774, 972, 1032, 1161, 1296, 1548, 1944, 2064, 2322, 3096, 3483, 3888, 4644, 6192, 6966, 9288, 9461, 10449, 13932, 18576, 18922, 20898, 27864, 28383, 37844, 41796, 55728, 56766, 75688, 83592, 85149, 113532, 151376, 167184, 170298, 227064, 255447, 340596, 406823, 454128, 510894, 681192, 766341, 813646, 1021788, 1220469, 1362384, 1532682, 1627292, 2043576, 2299023, 2440938, 3065364, 3254584, 3661407, 4087152, 4598046, 4881876, 6130728, 6509168, 7322814, 9196092, 9763752, 10984221, 12261456, 14645628, 18392184, 19527504, 21968442, 29291256, 32952663, 36784368, 43936884, 58582512, 65905326, 87873768, 98857989, 131810652, 175747536, 197715978, 263621304, 395431956, 527242608, 790863912, 1581727824]

約数ペア:

[(1, 1581727824), (2, 790863912), (3, 527242608), (4, 395431956), (6, 263621304), (8, 197715978), (9, 175747536), (12, 131810652), (16, 98857989), (18, 87873768), (24, 65905326), (27, 58582512), (36, 43936884), (43, 36784368), (48, 32952663), (54, 29291256), (72, 21968442), (81, 19527504), (86, 18392184), (108, 14645628), (129, 12261456), (144, 10984221), (162, 9763752), (172, 9196092), (216, 7322814), (243, 6509168), (258, 6130728), (324, 4881876), (344, 4598046), (387, 4087152), (432, 3661407), (486, 3254584), (516, 3065364), (648, 2440938), (688, 2299023), (774, 2043576), (972, 1627292), (1032, 1532682), (1161, 1362384), (1296, 1220469), (1548, 1021788), (1944, 813646), (2064, 766341), (2322, 681192), (3096, 510894), (3483, 454128), (3888, 406823), (4644, 340596), (6192, 255447), (6966, 227064), (9288, 170298), (9461, 167184), (10449, 151376), (13932, 113532), (18576, 85149), (18922, 83592), (20898, 75688), (27864, 56766), (28383, 55728), (37844, 41796)]