18764905824

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1034221}}^1$

素因数の和:1034250

約数の個数: 120

約数和(自身を含む): 63070994448

約数和(自身を除く): 44306088624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 1034221, 2068442, 3102663, 4136884, 6205326, 7239547, 8273768, 9307989, 12410652, 14479094, 16547536, 18615978, 21718641, 24821304, 27923967, 28958188, 33095072, 37231956, 43437282, 49642608, 55847934, 57916376, 65155923, 74463912, 83771901, 86874564, 99285216, 111695868, 115832752, 130311846, 148927824, 167543802, 173749128, 195467769, 223391736, 231665504, 260623692, 297855648, 335087604, 347498256, 390935538, 446783472, 521247384, 586403307, 670175208, 694996512, 781871076, 893566944, 1042494768, 1172806614, 1340350416, 1563742152, 2084989536, 2345613228, 2680700832, 3127484304, 4691226456, 6254968608, 9382452912, 18764905824]

約数ペア:

[(1, 18764905824), (2, 9382452912), (3, 6254968608), (4, 4691226456), (6, 3127484304), (7, 2680700832), (8, 2345613228), (9, 2084989536), (12, 1563742152), (14, 1340350416), (16, 1172806614), (18, 1042494768), (21, 893566944), (24, 781871076), (27, 694996512), (28, 670175208), (32, 586403307), (36, 521247384), (42, 446783472), (48, 390935538), (54, 347498256), (56, 335087604), (63, 297855648), (72, 260623692), (81, 231665504), (84, 223391736), (96, 195467769), (108, 173749128), (112, 167543802), (126, 148927824), (144, 130311846), (162, 115832752), (168, 111695868), (189, 99285216), (216, 86874564), (224, 83771901), (252, 74463912), (288, 65155923), (324, 57916376), (336, 55847934), (378, 49642608), (432, 43437282), (504, 37231956), (567, 33095072), (648, 28958188), (672, 27923967), (756, 24821304), (864, 21718641), (1008, 18615978), (1134, 16547536), (1296, 14479094), (1512, 12410652), (2016, 9307989), (2268, 8273768), (2592, 7239547), (3024, 6205326), (4536, 4136884), (6048, 3102663), (9072, 2068442), (18144, 1034221)]