1344294672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{20947}}^1$

素因数の和:21156

約数の個数: 80

約数和(自身を含む): 3989839872

約数和(自身を除く): 2645545200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 3056, 4011, 4584, 5348, 8022, 9168, 10696, 16044, 20947, 21392, 32088, 41894, 62841, 64176, 83788, 125682, 146629, 167576, 251364, 293258, 335152, 439887, 502728, 586516, 879774, 1005456, 1173032, 1759548, 2346064, 3519096, 4000877, 7038192, 8001754, 12002631, 16003508, 24005262, 28006139, 32007016, 48010524, 56012278, 64014032, 84018417, 96021048, 112024556, 168036834, 192042096, 224049112, 336073668, 448098224, 672147336, 1344294672]

約数ペア:

[(1, 1344294672), (2, 672147336), (3, 448098224), (4, 336073668), (6, 224049112), (7, 192042096), (8, 168036834), (12, 112024556), (14, 96021048), (16, 84018417), (21, 64014032), (24, 56012278), (28, 48010524), (42, 32007016), (48, 28006139), (56, 24005262), (84, 16003508), (112, 12002631), (168, 8001754), (191, 7038192), (336, 4000877), (382, 3519096), (573, 2346064), (764, 1759548), (1146, 1173032), (1337, 1005456), (1528, 879774), (2292, 586516), (2674, 502728), (3056, 439887), (4011, 335152), (4584, 293258), (5348, 251364), (8022, 167576), (9168, 146629), (10696, 125682), (16044, 83788), (20947, 64176), (21392, 62841), (32088, 41894)]