855351504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{883}}^1$

素因数の和:966

約数の個数: 180

約数和(自身を含む): 2830065888

約数和(自身を除く): 1974714384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 883, 961, 1008, 1116, 1302, 1488, 1736, 1766, 1922, 1953, 2232, 2604, 2649, 2883, 3472, 3532, 3844, 3906, 4464, 5208, 5298, 5766, 6181, 6727, 7064, 7688, 7812, 7947, 8649, 10416, 10596, 11532, 12362, 13454, 14128, 15376, 15624, 15894, 17298, 18543, 20181, 21192, 23064, 24724, 26908, 27373, 31248, 31788, 34596, 37086, 40362, 42384, 46128, 49448, 53816, 54746, 55629, 60543, 63576, 69192, 74172, 80724, 82119, 98896, 107632, 109492, 111258, 121086, 127152, 138384, 148344, 161448, 164238, 191611, 218984, 222516, 242172, 246357, 296688, 322896, 328476, 383222, 437968, 445032, 484344, 492714, 574833, 656952, 766444, 848563, 890064, 968688, 985428, 1149666, 1313904, 1532888, 1697126, 1724499, 1970856, 2299332, 2545689, 3065776, 3394252, 3448998, 3941712, 4598664, 5091378, 5939941, 6788504, 6897996, 7637067, 9197328, 10182756, 11879882, 13577008, 13795992, 15274134, 17819823, 20365512, 23759764, 27591984, 30548268, 35639646, 40731024, 47519528, 53459469, 61096536, 71279292, 95039056, 106918938, 122193072, 142558584, 213837876, 285117168, 427675752, 855351504]

約数ペア:

[(1, 855351504), (2, 427675752), (3, 285117168), (4, 213837876), (6, 142558584), (7, 122193072), (8, 106918938), (9, 95039056), (12, 71279292), (14, 61096536), (16, 53459469), (18, 47519528), (21, 40731024), (24, 35639646), (28, 30548268), (31, 27591984), (36, 23759764), (42, 20365512), (48, 17819823), (56, 15274134), (62, 13795992), (63, 13577008), (72, 11879882), (84, 10182756), (93, 9197328), (112, 7637067), (124, 6897996), (126, 6788504), (144, 5939941), (168, 5091378), (186, 4598664), (217, 3941712), (248, 3448998), (252, 3394252), (279, 3065776), (336, 2545689), (372, 2299332), (434, 1970856), (496, 1724499), (504, 1697126), (558, 1532888), (651, 1313904), (744, 1149666), (868, 985428), (883, 968688), (961, 890064), (1008, 848563), (1116, 766444), (1302, 656952), (1488, 574833), (1736, 492714), (1766, 484344), (1922, 445032), (1953, 437968), (2232, 383222), (2604, 328476), (2649, 322896), (2883, 296688), (3472, 246357), (3532, 242172), (3844, 222516), (3906, 218984), (4464, 191611), (5208, 164238), (5298, 161448), (5766, 148344), (6181, 138384), (6727, 127152), (7064, 121086), (7688, 111258), (7812, 109492), (7947, 107632), (8649, 98896), (10416, 82119), (10596, 80724), (11532, 74172), (12362, 69192), (13454, 63576), (14128, 60543), (15376, 55629), (15624, 54746), (15894, 53816), (17298, 49448), (18543, 46128), (20181, 42384), (21192, 40362), (23064, 37086), (24724, 34596), (26908, 31788), (27373, 31248)]