1208668896

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{26731}}^1$

素因数の和:26904

約数の個数: 72

約数和(自身を含む): 3459174264

約数和(自身を除く): 2250505368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 11304, 15072, 22608, 26731, 45216, 53462, 80193, 106924, 160386, 213848, 240579, 320772, 427696, 481158, 641544, 855392, 962316, 1283088, 1924632, 2566176, 3849264, 4196767, 7698528, 8393534, 12590301, 16787068, 25180602, 33574136, 37770903, 50361204, 67148272, 75541806, 100722408, 134296544, 151083612, 201444816, 302167224, 402889632, 604334448, 1208668896]

約数ペア:

[(1, 1208668896), (2, 604334448), (3, 402889632), (4, 302167224), (6, 201444816), (8, 151083612), (9, 134296544), (12, 100722408), (16, 75541806), (18, 67148272), (24, 50361204), (32, 37770903), (36, 33574136), (48, 25180602), (72, 16787068), (96, 12590301), (144, 8393534), (157, 7698528), (288, 4196767), (314, 3849264), (471, 2566176), (628, 1924632), (942, 1283088), (1256, 962316), (1413, 855392), (1884, 641544), (2512, 481158), (2826, 427696), (3768, 320772), (5024, 240579), (5652, 213848), (7536, 160386), (11304, 106924), (15072, 80193), (22608, 53462), (26731, 45216)]