690411456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{171233}}^1$

素因数の和:171258

約数の個数: 84

約数和(自身を含む): 2261658672

約数和(自身を除く): 1571247216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 171233, 342466, 513699, 684932, 1027398, 1198631, 1369864, 1541097, 2054796, 2397262, 2739728, 3082194, 3595893, 4109592, 4794524, 5479456, 6164388, 7191786, 8219184, 9589048, 10787679, 10958912, 12328776, 14383572, 16438368, 19178096, 21575358, 24657552, 28767144, 32876736, 38356192, 43150716, 49315104, 57534288, 76712384, 86301432, 98630208, 115068576, 172602864, 230137152, 345205728, 690411456]

約数ペア:

[(1, 690411456), (2, 345205728), (3, 230137152), (4, 172602864), (6, 115068576), (7, 98630208), (8, 86301432), (9, 76712384), (12, 57534288), (14, 49315104), (16, 43150716), (18, 38356192), (21, 32876736), (24, 28767144), (28, 24657552), (32, 21575358), (36, 19178096), (42, 16438368), (48, 14383572), (56, 12328776), (63, 10958912), (64, 10787679), (72, 9589048), (84, 8219184), (96, 7191786), (112, 6164388), (126, 5479456), (144, 4794524), (168, 4109592), (192, 3595893), (224, 3082194), (252, 2739728), (288, 2397262), (336, 2054796), (448, 1541097), (504, 1369864), (576, 1198631), (672, 1027398), (1008, 684932), (1344, 513699), (2016, 342466), (4032, 171233)]