19586857968

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1171}}^1\times {\mathrm{1249}}^1$

素因数の和:2468

約数の個数: 160

約数和(自身を含む): 58131200000

約数和(自身を除く): 38544342032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1171, 1249, 1488, 1674, 2232, 2342, 2498, 3348, 3513, 3747, 4464, 4684, 4996, 6696, 7026, 7494, 9368, 9992, 10539, 11241, 13392, 14052, 14988, 18736, 19984, 21078, 22482, 28104, 29976, 31617, 33723, 36301, 38719, 42156, 44964, 56208, 59952, 63234, 67446, 72602, 77438, 84312, 89928, 108903, 116157, 126468, 134892, 145204, 154876, 168624, 179856, 217806, 232314, 252936, 269784, 290408, 309752, 326709, 348471, 435612, 464628, 505872, 539568, 580816, 619504, 653418, 696942, 871224, 929256, 980127, 1045413, 1306836, 1393884, 1462579, 1742448, 1858512, 1960254, 2090826, 2613672, 2787768, 2925158, 3920508, 4181652, 4387737, 5227344, 5575536, 5850316, 7841016, 8363304, 8775474, 11700632, 13163211, 15682032, 16726608, 17550948, 23401264, 26326422, 35101896, 39489633, 45339949, 52652844, 70203792, 78979266, 90679898, 105305688, 136019847, 157958532, 181359796, 210611376, 272039694, 315917064, 362719592, 408059541, 544079388, 631834128, 725439184, 816119082, 1088158776, 1224178623, 1632238164, 2176317552, 2448357246, 3264476328, 4896714492, 6528952656, 9793428984, 19586857968]

約数ペア:

[(1, 19586857968), (2, 9793428984), (3, 6528952656), (4, 4896714492), (6, 3264476328), (8, 2448357246), (9, 2176317552), (12, 1632238164), (16, 1224178623), (18, 1088158776), (24, 816119082), (27, 725439184), (31, 631834128), (36, 544079388), (48, 408059541), (54, 362719592), (62, 315917064), (72, 272039694), (93, 210611376), (108, 181359796), (124, 157958532), (144, 136019847), (186, 105305688), (216, 90679898), (248, 78979266), (279, 70203792), (372, 52652844), (432, 45339949), (496, 39489633), (558, 35101896), (744, 26326422), (837, 23401264), (1116, 17550948), (1171, 16726608), (1249, 15682032), (1488, 13163211), (1674, 11700632), (2232, 8775474), (2342, 8363304), (2498, 7841016), (3348, 5850316), (3513, 5575536), (3747, 5227344), (4464, 4387737), (4684, 4181652), (4996, 3920508), (6696, 2925158), (7026, 2787768), (7494, 2613672), (9368, 2090826), (9992, 1960254), (10539, 1858512), (11241, 1742448), (13392, 1462579), (14052, 1393884), (14988, 1306836), (18736, 1045413), (19984, 980127), (21078, 929256), (22482, 871224), (28104, 696942), (29976, 653418), (31617, 619504), (33723, 580816), (36301, 539568), (38719, 505872), (42156, 464628), (44964, 435612), (56208, 348471), (59952, 326709), (63234, 309752), (67446, 290408), (72602, 269784), (77438, 252936), (84312, 232314), (89928, 217806), (108903, 179856), (116157, 168624), (126468, 154876), (134892, 145204)]