448040124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{509}}^1$

素因数の和:1032

約数の個数: 108

約数和(自身を含む): 1322685000

約数和(自身を除く): 874644876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 499, 509, 588, 882, 998, 1018, 1497, 1527, 1764, 1996, 2036, 2994, 3054, 3493, 3563, 4491, 4581, 5988, 6108, 6986, 7126, 8982, 9162, 10479, 10689, 13972, 14252, 17964, 18324, 20958, 21378, 24451, 24941, 31437, 32067, 41916, 42756, 48902, 49882, 62874, 64134, 73353, 74823, 97804, 99764, 125748, 128268, 146706, 149646, 220059, 224469, 253991, 293412, 299292, 440118, 448938, 507982, 761973, 880236, 897876, 1015964, 1523946, 1777937, 2285919, 3047892, 3555874, 4571838, 5333811, 7111748, 9143676, 10667622, 12445559, 16001433, 21335244, 24891118, 32002866, 37336677, 49782236, 64005732, 74673354, 112010031, 149346708, 224020062, 448040124]

約数ペア:

[(1, 448040124), (2, 224020062), (3, 149346708), (4, 112010031), (6, 74673354), (7, 64005732), (9, 49782236), (12, 37336677), (14, 32002866), (18, 24891118), (21, 21335244), (28, 16001433), (36, 12445559), (42, 10667622), (49, 9143676), (63, 7111748), (84, 5333811), (98, 4571838), (126, 3555874), (147, 3047892), (196, 2285919), (252, 1777937), (294, 1523946), (441, 1015964), (499, 897876), (509, 880236), (588, 761973), (882, 507982), (998, 448938), (1018, 440118), (1497, 299292), (1527, 293412), (1764, 253991), (1996, 224469), (2036, 220059), (2994, 149646), (3054, 146706), (3493, 128268), (3563, 125748), (4491, 99764), (4581, 97804), (5988, 74823), (6108, 73353), (6986, 64134), (7126, 62874), (8982, 49882), (9162, 48902), (10479, 42756), (10689, 41916), (13972, 32067), (14252, 31437), (17964, 24941), (18324, 24451), (20958, 21378)]