397712448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{98639}}^1$

素因数の和:98664

約数の個数: 84

約数和(自身を含む): 1302837120

約数和(自身を除く): 905124672

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, 98639, 197278, 295917, 394556, 591834, 690473, 789112, 887751, 1183668, 1380946, 1578224, 1775502, 2071419, 2367336, 2761892, 3156448, 3551004, 4142838, 4734672, 5523784, 6214257, 6312896, 7102008, 8285676, 9469344, 11047568, 12428514, 14204016, 16571352, 18938688, 22095136, 24857028, 28408032, 33142704, 44190272, 49714056, 56816064, 66285408, 99428112, 132570816, 198856224, 397712448]

約数ペア:

[(1, 397712448), (2, 198856224), (3, 132570816), (4, 99428112), (6, 66285408), (7, 56816064), (8, 49714056), (9, 44190272), (12, 33142704), (14, 28408032), (16, 24857028), (18, 22095136), (21, 18938688), (24, 16571352), (28, 14204016), (32, 12428514), (36, 11047568), (42, 9469344), (48, 8285676), (56, 7102008), (63, 6312896), (64, 6214257), (72, 5523784), (84, 4734672), (96, 4142838), (112, 3551004), (126, 3156448), (144, 2761892), (168, 2367336), (192, 2071419), (224, 1775502), (252, 1578224), (288, 1380946), (336, 1183668), (448, 887751), (504, 789112), (576, 690473), (672, 591834), (1008, 394556), (1344, 295917), (2016, 197278), (4032, 98639)]