1189421172

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{827}}^1$

素因数の和:1059

約数の個数: 120

約数和(自身を含む): 3265327296

約数和(自身を除く): 2075906124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 193, 207, 276, 324, 386, 414, 579, 621, 772, 827, 828, 1158, 1242, 1654, 1737, 1863, 2316, 2481, 2484, 3308, 3474, 3726, 4439, 4962, 5211, 6948, 7443, 7452, 8878, 9924, 10422, 13317, 14886, 15633, 17756, 19021, 20844, 22329, 26634, 29772, 31266, 38042, 39951, 44658, 53268, 57063, 62532, 66987, 76084, 79902, 89316, 114126, 119853, 133974, 159611, 159804, 171189, 228252, 239706, 267948, 319222, 342378, 359559, 478833, 479412, 513567, 638444, 684756, 719118, 957666, 1027134, 1436499, 1438236, 1540701, 1915332, 2054268, 2872998, 3081402, 3671053, 4309497, 5745996, 6162804, 7342106, 8618994, 11013159, 12928491, 14684212, 17237988, 22026318, 25856982, 33039477, 44052636, 51713964, 66078954, 99118431, 132157908, 198236862, 297355293, 396473724, 594710586, 1189421172]

約数ペア:

[(1, 1189421172), (2, 594710586), (3, 396473724), (4, 297355293), (6, 198236862), (9, 132157908), (12, 99118431), (18, 66078954), (23, 51713964), (27, 44052636), (36, 33039477), (46, 25856982), (54, 22026318), (69, 17237988), (81, 14684212), (92, 12928491), (108, 11013159), (138, 8618994), (162, 7342106), (193, 6162804), (207, 5745996), (276, 4309497), (324, 3671053), (386, 3081402), (414, 2872998), (579, 2054268), (621, 1915332), (772, 1540701), (827, 1438236), (828, 1436499), (1158, 1027134), (1242, 957666), (1654, 719118), (1737, 684756), (1863, 638444), (2316, 513567), (2481, 479412), (2484, 478833), (3308, 359559), (3474, 342378), (3726, 319222), (4439, 267948), (4962, 239706), (5211, 228252), (6948, 171189), (7443, 159804), (7452, 159611), (8878, 133974), (9924, 119853), (10422, 114126), (13317, 89316), (14886, 79902), (15633, 76084), (17756, 66987), (19021, 62532), (20844, 57063), (22329, 53268), (26634, 44658), (29772, 39951), (31266, 38042)]