453061476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21661}}^1$

素因数の和:21761

約数の個数: 72

約数和(自身を含む): 1324674624

約数和(自身を除く): 871613148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 10458, 20916, 21661, 43322, 64983, 86644, 129966, 151627, 194949, 259932, 303254, 389898, 454881, 606508, 779796, 909762, 1364643, 1797863, 1819524, 2729286, 3595726, 5393589, 5458572, 7191452, 10787178, 12585041, 16180767, 21574356, 25170082, 32361534, 37755123, 50340164, 64723068, 75510246, 113265369, 151020492, 226530738, 453061476]

約数ペア:

[(1, 453061476), (2, 226530738), (3, 151020492), (4, 113265369), (6, 75510246), (7, 64723068), (9, 50340164), (12, 37755123), (14, 32361534), (18, 25170082), (21, 21574356), (28, 16180767), (36, 12585041), (42, 10787178), (63, 7191452), (83, 5458572), (84, 5393589), (126, 3595726), (166, 2729286), (249, 1819524), (252, 1797863), (332, 1364643), (498, 909762), (581, 779796), (747, 606508), (996, 454881), (1162, 389898), (1494, 303254), (1743, 259932), (2324, 194949), (2988, 151627), (3486, 129966), (5229, 86644), (6972, 64983), (10458, 43322), (20916, 21661)]