769794212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 1548735552

約数和(自身を除く): 778941340

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 71, 116, 142, 284, 293, 319, 586, 638, 781, 841, 1172, 1276, 1562, 1682, 2059, 3124, 3223, 3364, 4118, 6446, 8236, 8497, 9251, 12892, 16994, 18502, 20803, 22649, 33988, 37004, 41606, 45298, 59711, 83212, 90596, 93467, 119422, 186934, 228833, 238844, 246413, 373868, 457666, 492826, 603287, 656821, 915332, 985652, 1206574, 1313642, 2413148, 2627284, 2710543, 5421086, 6636157, 10842172, 13272314, 17495323, 26544628, 34990646, 69981292, 192448553, 384897106, 769794212]

約数ペア:

[(1, 769794212), (2, 384897106), (4, 192448553), (11, 69981292), (22, 34990646), (29, 26544628), (44, 17495323), (58, 13272314), (71, 10842172), (116, 6636157), (142, 5421086), (284, 2710543), (293, 2627284), (319, 2413148), (586, 1313642), (638, 1206574), (781, 985652), (841, 915332), (1172, 656821), (1276, 603287), (1562, 492826), (1682, 457666), (2059, 373868), (3124, 246413), (3223, 238844), (3364, 228833), (4118, 186934), (6446, 119422), (8236, 93467), (8497, 90596), (9251, 83212), (12892, 59711), (16994, 45298), (18502, 41606), (20803, 37004), (22649, 33988)]