1254899744

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2099}}^1$

素因数の和:2290

約数の個数: 96

約数和(自身を含む): 3010089600

約数和(自身を除く): 1755189856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 157, 224, 238, 272, 314, 476, 544, 628, 952, 1099, 1256, 1904, 2099, 2198, 2512, 2669, 3808, 4198, 4396, 5024, 5338, 8396, 8792, 10676, 14693, 16792, 17584, 18683, 21352, 29386, 33584, 35168, 35683, 37366, 42704, 58772, 67168, 71366, 74732, 85408, 117544, 142732, 149464, 235088, 249781, 285464, 298928, 329543, 470176, 499562, 570928, 597856, 659086, 999124, 1141856, 1318172, 1998248, 2306801, 2636344, 3996496, 4613602, 5272688, 5602231, 7992992, 9227204, 10545376, 11204462, 18454408, 22408924, 36908816, 39215617, 44817848, 73817632, 78431234, 89635696, 156862468, 179271392, 313724936, 627449872, 1254899744]

約数ペア:

[(1, 1254899744), (2, 627449872), (4, 313724936), (7, 179271392), (8, 156862468), (14, 89635696), (16, 78431234), (17, 73817632), (28, 44817848), (32, 39215617), (34, 36908816), (56, 22408924), (68, 18454408), (112, 11204462), (119, 10545376), (136, 9227204), (157, 7992992), (224, 5602231), (238, 5272688), (272, 4613602), (314, 3996496), (476, 2636344), (544, 2306801), (628, 1998248), (952, 1318172), (1099, 1141856), (1256, 999124), (1904, 659086), (2099, 597856), (2198, 570928), (2512, 499562), (2669, 470176), (3808, 329543), (4198, 298928), (4396, 285464), (5024, 249781), (5338, 235088), (8396, 149464), (8792, 142732), (10676, 117544), (14693, 85408), (16792, 74732), (17584, 71366), (18683, 67168), (21352, 58772), (29386, 42704), (33584, 37366), (35168, 35683)]