8648027904

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1222

約数の個数: 144

約数和(自身を含む): 23656045952

約数和(自身を除く): 15008018048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 307, 344, 384, 516, 614, 688, 768, 853, 921, 1032, 1228, 1376, 1706, 1842, 2064, 2456, 2559, 2752, 3412, 3684, 4128, 4912, 5118, 5504, 6824, 7368, 8256, 9824, 10236, 11008, 13201, 13648, 14736, 16512, 19648, 20472, 26402, 27296, 29472, 33024, 36679, 39296, 39603, 40944, 52804, 54592, 58944, 73358, 78592, 79206, 81888, 105608, 109184, 110037, 117888, 146716, 158412, 163776, 211216, 218368, 220074, 235776, 261871, 293432, 316824, 327552, 422432, 440148, 523742, 586864, 633648, 655104, 785613, 844864, 880296, 1047484, 1173728, 1267296, 1571226, 1689728, 1760592, 2094968, 2347456, 2534592, 3142452, 3379456, 3521184, 4189936, 4694912, 5069184, 6284904, 7042368, 8379872, 9389824, 10138368, 11260453, 12569808, 14084736, 16759744, 22520906, 25139616, 28169472, 33519488, 33781359, 45041812, 50279232, 67038976, 67562718, 90083624, 100558464, 135125436, 180167248, 201116928, 270250872, 360334496, 540501744, 720668992, 1081003488, 1441337984, 2162006976, 2882675968, 4324013952, 8648027904]

約数ペア:

[(1, 8648027904), (2, 4324013952), (3, 2882675968), (4, 2162006976), (6, 1441337984), (8, 1081003488), (12, 720668992), (16, 540501744), (24, 360334496), (32, 270250872), (43, 201116928), (48, 180167248), (64, 135125436), (86, 100558464), (96, 90083624), (128, 67562718), (129, 67038976), (172, 50279232), (192, 45041812), (256, 33781359), (258, 33519488), (307, 28169472), (344, 25139616), (384, 22520906), (516, 16759744), (614, 14084736), (688, 12569808), (768, 11260453), (853, 10138368), (921, 9389824), (1032, 8379872), (1228, 7042368), (1376, 6284904), (1706, 5069184), (1842, 4694912), (2064, 4189936), (2456, 3521184), (2559, 3379456), (2752, 3142452), (3412, 2534592), (3684, 2347456), (4128, 2094968), (4912, 1760592), (5118, 1689728), (5504, 1571226), (6824, 1267296), (7368, 1173728), (8256, 1047484), (9824, 880296), (10236, 844864), (11008, 785613), (13201, 655104), (13648, 633648), (14736, 586864), (16512, 523742), (19648, 440148), (20472, 422432), (26402, 327552), (27296, 316824), (29472, 293432), (33024, 261871), (36679, 235776), (39296, 220074), (39603, 218368), (40944, 211216), (52804, 163776), (54592, 158412), (58944, 146716), (73358, 117888), (78592, 110037), (79206, 109184), (81888, 105608)]