810191808

素因数分解:

$2^6\times 3^4\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:816

約数の個数: 140

約数和(自身を含む): 2413848360

約数和(自身を除く): 1603656552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 373, 419, 432, 576, 648, 746, 838, 864, 1119, 1257, 1296, 1492, 1676, 1728, 2238, 2514, 2592, 2984, 3352, 3357, 3771, 4476, 5028, 5184, 5968, 6704, 6714, 7542, 8952, 10056, 10071, 11313, 11936, 13408, 13428, 15084, 17904, 20112, 20142, 22626, 23872, 26816, 26856, 30168, 30213, 33939, 35808, 40224, 40284, 45252, 53712, 60336, 60426, 67878, 71616, 80448, 80568, 90504, 107424, 120672, 120852, 135756, 156287, 161136, 181008, 214848, 241344, 241704, 271512, 312574, 322272, 362016, 468861, 483408, 543024, 625148, 644544, 724032, 937722, 966816, 1086048, 1250296, 1406583, 1875444, 1933632, 2172096, 2500592, 2813166, 3750888, 4219749, 5001184, 5626332, 7501776, 8439498, 10002368, 11252664, 12659247, 15003552, 16878996, 22505328, 25318494, 30007104, 33757992, 45010656, 50636988, 67515984, 90021312, 101273976, 135031968, 202547952, 270063936, 405095904, 810191808]

約数ペア:

[(1, 810191808), (2, 405095904), (3, 270063936), (4, 202547952), (6, 135031968), (8, 101273976), (9, 90021312), (12, 67515984), (16, 50636988), (18, 45010656), (24, 33757992), (27, 30007104), (32, 25318494), (36, 22505328), (48, 16878996), (54, 15003552), (64, 12659247), (72, 11252664), (81, 10002368), (96, 8439498), (108, 7501776), (144, 5626332), (162, 5001184), (192, 4219749), (216, 3750888), (288, 2813166), (324, 2500592), (373, 2172096), (419, 1933632), (432, 1875444), (576, 1406583), (648, 1250296), (746, 1086048), (838, 966816), (864, 937722), (1119, 724032), (1257, 644544), (1296, 625148), (1492, 543024), (1676, 483408), (1728, 468861), (2238, 362016), (2514, 322272), (2592, 312574), (2984, 271512), (3352, 241704), (3357, 241344), (3771, 214848), (4476, 181008), (5028, 161136), (5184, 156287), (5968, 135756), (6704, 120852), (6714, 120672), (7542, 107424), (8952, 90504), (10056, 80568), (10071, 80448), (11313, 71616), (11936, 67878), (13408, 60426), (13428, 60336), (15084, 53712), (17904, 45252), (20112, 40284), (20142, 40224), (22626, 35808), (23872, 33939), (26816, 30213), (26856, 30168)]