578557728

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 192

約数和(自身を含む): 1953987840

約数和(自身を除く): 1375430112

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, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1181, 1296, 1458, 1512, 1701, 1944, 2016, 2187, 2268, 2362, 2592, 2916, 3024, 3402, 3543, 3888, 4374, 4536, 4724, 5103, 5832, 6048, 6804, 7086, 7776, 8267, 8748, 9072, 9448, 10206, 10629, 11664, 13608, 14172, 15309, 16534, 17496, 18144, 18896, 20412, 21258, 23328, 24801, 27216, 28344, 30618, 31887, 33068, 34992, 37792, 40824, 42516, 49602, 54432, 56688, 61236, 63774, 66136, 69984, 74403, 81648, 85032, 95661, 99204, 113376, 122472, 127548, 132272, 148806, 163296, 170064, 191322, 198408, 223209, 244944, 255096, 264544, 286983, 297612, 340128, 382644, 396816, 446418, 489888, 510192, 573966, 595224, 669627, 765288, 793632, 860949, 892836, 1020384, 1147932, 1190448, 1339254, 1530576, 1721898, 1785672, 2008881, 2295864, 2380896, 2582847, 2678508, 3061152, 3443796, 3571344, 4017762, 4591728, 5165694, 5357016, 6026643, 6887592, 7142688, 8035524, 9183456, 10331388, 10714032, 12053286, 13775184, 16071048, 18079929, 20662776, 21428064, 24106572, 27550368, 32142096, 36159858, 41325552, 48213144, 64284192, 72319716, 82651104, 96426288, 144639432, 192852576, 289278864, 578557728]

約数ペア:

[(1, 578557728), (2, 289278864), (3, 192852576), (4, 144639432), (6, 96426288), (7, 82651104), (8, 72319716), (9, 64284192), (12, 48213144), (14, 41325552), (16, 36159858), (18, 32142096), (21, 27550368), (24, 24106572), (27, 21428064), (28, 20662776), (32, 18079929), (36, 16071048), (42, 13775184), (48, 12053286), (54, 10714032), (56, 10331388), (63, 9183456), (72, 8035524), (81, 7142688), (84, 6887592), (96, 6026643), (108, 5357016), (112, 5165694), (126, 4591728), (144, 4017762), (162, 3571344), (168, 3443796), (189, 3061152), (216, 2678508), (224, 2582847), (243, 2380896), (252, 2295864), (288, 2008881), (324, 1785672), (336, 1721898), (378, 1530576), (432, 1339254), (486, 1190448), (504, 1147932), (567, 1020384), (648, 892836), (672, 860949), (729, 793632), (756, 765288), (864, 669627), (972, 595224), (1008, 573966), (1134, 510192), (1181, 489888), (1296, 446418), (1458, 396816), (1512, 382644), (1701, 340128), (1944, 297612), (2016, 286983), (2187, 264544), (2268, 255096), (2362, 244944), (2592, 223209), (2916, 198408), (3024, 191322), (3402, 170064), (3543, 163296), (3888, 148806), (4374, 132272), (4536, 127548), (4724, 122472), (5103, 113376), (5832, 99204), (6048, 95661), (6804, 85032), (7086, 81648), (7776, 74403), (8267, 69984), (8748, 66136), (9072, 63774), (9448, 61236), (10206, 56688), (10629, 54432), (11664, 49602), (13608, 42516), (14172, 40824), (15309, 37792), (16534, 34992), (17496, 33068), (18144, 31887), (18896, 30618), (20412, 28344), (21258, 27216), (23328, 24801)]