279020904

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 709171200

約数和(自身を除く): 430150296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 179, 214, 321, 358, 428, 537, 607, 642, 716, 856, 1074, 1214, 1284, 1432, 1821, 2148, 2428, 2568, 3642, 4296, 4856, 7284, 14568, 19153, 38306, 57459, 64949, 76612, 108653, 114918, 129898, 153224, 194847, 217306, 229836, 259796, 325959, 389694, 434612, 459672, 519592, 651918, 779388, 869224, 1303836, 1558776, 2607672, 11625871, 23251742, 34877613, 46503484, 69755226, 93006968, 139510452, 279020904]

約数ペア:

[(1, 279020904), (2, 139510452), (3, 93006968), (4, 69755226), (6, 46503484), (8, 34877613), (12, 23251742), (24, 11625871), (107, 2607672), (179, 1558776), (214, 1303836), (321, 869224), (358, 779388), (428, 651918), (537, 519592), (607, 459672), (642, 434612), (716, 389694), (856, 325959), (1074, 259796), (1214, 229836), (1284, 217306), (1432, 194847), (1821, 153224), (2148, 129898), (2428, 114918), (2568, 108653), (3642, 76612), (4296, 64949), (4856, 57459), (7284, 38306), (14568, 19153)]