297451728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 954897216

約数和(自身を除く): 657445488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 491, 504, 601, 982, 1008, 1202, 1473, 1803, 1964, 2404, 2946, 3437, 3606, 3928, 4207, 4419, 4808, 5409, 5892, 6874, 7212, 7856, 8414, 8838, 9616, 10311, 10818, 11784, 12621, 13748, 14424, 16828, 17676, 20622, 21636, 23568, 25242, 27496, 28848, 30933, 33656, 35352, 37863, 41244, 43272, 50484, 54992, 61866, 67312, 70704, 75726, 82488, 86544, 100968, 123732, 151452, 164976, 201936, 247464, 295091, 302904, 494928, 590182, 605808, 885273, 1180364, 1770546, 2065637, 2360728, 2655819, 3541092, 4131274, 4721456, 5311638, 6196911, 7082184, 8262548, 10623276, 12393822, 14164368, 16525096, 18590733, 21246552, 24787644, 33050192, 37181466, 42493104, 49575288, 74362932, 99150576, 148725864, 297451728]

約数ペア:

[(1, 297451728), (2, 148725864), (3, 99150576), (4, 74362932), (6, 49575288), (7, 42493104), (8, 37181466), (9, 33050192), (12, 24787644), (14, 21246552), (16, 18590733), (18, 16525096), (21, 14164368), (24, 12393822), (28, 10623276), (36, 8262548), (42, 7082184), (48, 6196911), (56, 5311638), (63, 4721456), (72, 4131274), (84, 3541092), (112, 2655819), (126, 2360728), (144, 2065637), (168, 1770546), (252, 1180364), (336, 885273), (491, 605808), (504, 590182), (601, 494928), (982, 302904), (1008, 295091), (1202, 247464), (1473, 201936), (1803, 164976), (1964, 151452), (2404, 123732), (2946, 100968), (3437, 86544), (3606, 82488), (3928, 75726), (4207, 70704), (4419, 67312), (4808, 61866), (5409, 54992), (5892, 50484), (6874, 43272), (7212, 41244), (7856, 37863), (8414, 35352), (8838, 33656), (9616, 30933), (10311, 28848), (10818, 27496), (11784, 25242), (12621, 23568), (13748, 21636), (14424, 20622), (16828, 17676)]