431025972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{33289}}^1$

素因数の和:33392

約数の個数: 48

約数和(自身を含む): 1096173120

約数和(自身を除く): 665147148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 33289, 66578, 99867, 133156, 199734, 399468, 432757, 865514, 1298271, 1731028, 2596542, 2762987, 5193084, 5525974, 8288961, 11051948, 16577922, 33155844, 35918831, 71837662, 107756493, 143675324, 215512986, 431025972]

約数ペア:

[(1, 431025972), (2, 215512986), (3, 143675324), (4, 107756493), (6, 71837662), (12, 35918831), (13, 33155844), (26, 16577922), (39, 11051948), (52, 8288961), (78, 5525974), (83, 5193084), (156, 2762987), (166, 2596542), (249, 1731028), (332, 1298271), (498, 865514), (996, 432757), (1079, 399468), (2158, 199734), (3237, 133156), (4316, 99867), (6474, 66578), (12948, 33289)]