1951967808

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{53791}}^1$

素因数の和:53822

約数の個数: 140

約数和(自身を含む): 6612973312

約数和(自身を除く): 4661005504

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, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 53791, 107582, 161373, 215164, 322746, 376537, 430328, 484119, 645492, 753074, 860656, 968238, 1129611, 1290984, 1452357, 1506148, 1721312, 1936476, 2259222, 2581968, 2904714, 3012296, 3388833, 3442624, 3872952, 4357071, 4518444, 5163936, 5809428, 6024592, 6777666, 7745904, 8714142, 9036888, 10166499, 10327872, 11618856, 12049184, 13555332, 15491808, 17428284, 18073776, 20332998, 23237712, 24098368, 27110664, 30499497, 30983616, 34856568, 36147552, 40665996, 46475424, 54221328, 60998994, 69713136, 72295104, 81331992, 92950848, 108442656, 121997988, 139426272, 162663984, 216885312, 243995976, 278852544, 325327968, 487991952, 650655936, 975983904, 1951967808]

約数ペア:

[(1, 1951967808), (2, 975983904), (3, 650655936), (4, 487991952), (6, 325327968), (7, 278852544), (8, 243995976), (9, 216885312), (12, 162663984), (14, 139426272), (16, 121997988), (18, 108442656), (21, 92950848), (24, 81331992), (27, 72295104), (28, 69713136), (32, 60998994), (36, 54221328), (42, 46475424), (48, 40665996), (54, 36147552), (56, 34856568), (63, 30983616), (64, 30499497), (72, 27110664), (81, 24098368), (84, 23237712), (96, 20332998), (108, 18073776), (112, 17428284), (126, 15491808), (144, 13555332), (162, 12049184), (168, 11618856), (189, 10327872), (192, 10166499), (216, 9036888), (224, 8714142), (252, 7745904), (288, 6777666), (324, 6024592), (336, 5809428), (378, 5163936), (432, 4518444), (448, 4357071), (504, 3872952), (567, 3442624), (576, 3388833), (648, 3012296), (672, 2904714), (756, 2581968), (864, 2259222), (1008, 1936476), (1134, 1721312), (1296, 1506148), (1344, 1452357), (1512, 1290984), (1728, 1129611), (2016, 968238), (2268, 860656), (2592, 753074), (3024, 645492), (4032, 484119), (4536, 430328), (5184, 376537), (6048, 322746), (9072, 215164), (12096, 161373), (18144, 107582), (36288, 53791)]