1643383728

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{60383}}^1$

素因数の和:60413

約数の個数: 120

約数和(自身を含む): 5450984448

約数和(自身を除く): 3807600720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 27216, 60383, 120766, 181149, 241532, 362298, 422681, 483064, 543447, 724596, 845362, 966128, 1086894, 1268043, 1449192, 1630341, 1690724, 2173788, 2536086, 2898384, 3260682, 3381448, 3804129, 4347576, 4891023, 5072172, 6521364, 6762896, 7608258, 8695152, 9782046, 10144344, 11412387, 13042728, 14673069, 15216516, 19564092, 20288688, 22824774, 26085456, 29346138, 30433032, 34237161, 39128184, 45649548, 58692276, 60866064, 68474322, 78256368, 91299096, 102711483, 117384552, 136948644, 182598192, 205422966, 234769104, 273897288, 410845932, 547794576, 821691864, 1643383728]

約数ペア:

[(1, 1643383728), (2, 821691864), (3, 547794576), (4, 410845932), (6, 273897288), (7, 234769104), (8, 205422966), (9, 182598192), (12, 136948644), (14, 117384552), (16, 102711483), (18, 91299096), (21, 78256368), (24, 68474322), (27, 60866064), (28, 58692276), (36, 45649548), (42, 39128184), (48, 34237161), (54, 30433032), (56, 29346138), (63, 26085456), (72, 22824774), (81, 20288688), (84, 19564092), (108, 15216516), (112, 14673069), (126, 13042728), (144, 11412387), (162, 10144344), (168, 9782046), (189, 8695152), (216, 7608258), (243, 6762896), (252, 6521364), (324, 5072172), (336, 4891023), (378, 4347576), (432, 3804129), (486, 3381448), (504, 3260682), (567, 2898384), (648, 2536086), (756, 2173788), (972, 1690724), (1008, 1630341), (1134, 1449192), (1296, 1268043), (1512, 1086894), (1701, 966128), (1944, 845362), (2268, 724596), (3024, 543447), (3402, 483064), (3888, 422681), (4536, 362298), (6804, 241532), (9072, 181149), (13608, 120766), (27216, 60383)]