245834712

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1453

約数の個数: 96

約数和(自身を含む): 696084480

約数和(自身を除く): 450249768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 83, 93, 124, 166, 186, 248, 249, 279, 332, 372, 498, 558, 664, 744, 747, 996, 1116, 1327, 1494, 1992, 2232, 2573, 2654, 2988, 3981, 5146, 5308, 5976, 7719, 7962, 10292, 10616, 11943, 15438, 15924, 20584, 23157, 23886, 30876, 31848, 41137, 46314, 47772, 61752, 82274, 92628, 95544, 110141, 123411, 164548, 185256, 220282, 246822, 329096, 330423, 370233, 440564, 493644, 660846, 740466, 881128, 987288, 991269, 1321692, 1480932, 1982538, 2643384, 2961864, 3414371, 3965076, 6828742, 7930152, 10243113, 13657484, 20486226, 27314968, 30729339, 40972452, 61458678, 81944904, 122917356, 245834712]

約数ペア:

[(1, 245834712), (2, 122917356), (3, 81944904), (4, 61458678), (6, 40972452), (8, 30729339), (9, 27314968), (12, 20486226), (18, 13657484), (24, 10243113), (31, 7930152), (36, 6828742), (62, 3965076), (72, 3414371), (83, 2961864), (93, 2643384), (124, 1982538), (166, 1480932), (186, 1321692), (248, 991269), (249, 987288), (279, 881128), (332, 740466), (372, 660846), (498, 493644), (558, 440564), (664, 370233), (744, 330423), (747, 329096), (996, 246822), (1116, 220282), (1327, 185256), (1494, 164548), (1992, 123411), (2232, 110141), (2573, 95544), (2654, 92628), (2988, 82274), (3981, 61752), (5146, 47772), (5308, 46314), (5976, 41137), (7719, 31848), (7962, 30876), (10292, 23886), (10616, 23157), (11943, 20584), (15438, 15924)]