335133932

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2971

約数の個数: 72

約数和(自身を含む): 741565440

約数和(自身を除く): 406431508

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 434, 532, 589, 868, 931, 1178, 1519, 1862, 2356, 2903, 3038, 3724, 4123, 5806, 6076, 8246, 11612, 16492, 20321, 28861, 40642, 55157, 57722, 81284, 89993, 110314, 115444, 142247, 179986, 220628, 284494, 359972, 386099, 568988, 629951, 772198, 1259902, 1544396, 1709867, 2519804, 2702693, 3419734, 4409657, 5405386, 6839468, 8819314, 10810772, 11969069, 17638628, 23938138, 47876276, 83783483, 167566966, 335133932]

約数ペア:

[(1, 335133932), (2, 167566966), (4, 83783483), (7, 47876276), (14, 23938138), (19, 17638628), (28, 11969069), (31, 10810772), (38, 8819314), (49, 6839468), (62, 5405386), (76, 4409657), (98, 3419734), (124, 2702693), (133, 2519804), (196, 1709867), (217, 1544396), (266, 1259902), (434, 772198), (532, 629951), (589, 568988), (868, 386099), (931, 359972), (1178, 284494), (1519, 220628), (1862, 179986), (2356, 142247), (2903, 115444), (3038, 110314), (3724, 89993), (4123, 81284), (5806, 57722), (6076, 55157), (8246, 40642), (11612, 28861), (16492, 20321)]