981031716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76333}}^1$

素因数の和:76370

約数の個数: 96

約数和(自身を含む): 3077786880

約数和(自身を除く): 2096755164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 76333, 152666, 228999, 305332, 457998, 534331, 686997, 915996, 1068662, 1297661, 1373994, 1602993, 2060991, 2137324, 2595322, 2747988, 3205986, 3892983, 4121982, 4808979, 5190644, 6411972, 7785966, 8243964, 9083627, 9617958, 11678949, 14426937, 15571932, 18167254, 19235916, 23357898, 27250881, 28853874, 35036847, 36334508, 46715796, 54501762, 57707748, 70073694, 81752643, 109003524, 140147388, 163505286, 245257929, 327010572, 490515858, 981031716]

約数ペア:

[(1, 981031716), (2, 490515858), (3, 327010572), (4, 245257929), (6, 163505286), (7, 140147388), (9, 109003524), (12, 81752643), (14, 70073694), (17, 57707748), (18, 54501762), (21, 46715796), (27, 36334508), (28, 35036847), (34, 28853874), (36, 27250881), (42, 23357898), (51, 19235916), (54, 18167254), (63, 15571932), (68, 14426937), (84, 11678949), (102, 9617958), (108, 9083627), (119, 8243964), (126, 7785966), (153, 6411972), (189, 5190644), (204, 4808979), (238, 4121982), (252, 3892983), (306, 3205986), (357, 2747988), (378, 2595322), (459, 2137324), (476, 2060991), (612, 1602993), (714, 1373994), (756, 1297661), (918, 1068662), (1071, 915996), (1428, 686997), (1836, 534331), (2142, 457998), (3213, 305332), (4284, 228999), (6426, 152666), (12852, 76333)]