1287744192

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1153}}^1$

素因数の和:1455

約数の個数: 168

約数和(自身を含む): 4237284896

約数和(自身を除く): 2949540704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 277, 288, 336, 448, 504, 554, 576, 672, 831, 1008, 1108, 1153, 1344, 1662, 1939, 2016, 2216, 2306, 2493, 3324, 3459, 3878, 4032, 4432, 4612, 4986, 5817, 6648, 6918, 7756, 8071, 8864, 9224, 9972, 10377, 11634, 13296, 13836, 15512, 16142, 17451, 17728, 18448, 19944, 20754, 23268, 24213, 26592, 27672, 31024, 32284, 34902, 36896, 39888, 41508, 46536, 48426, 53184, 55344, 62048, 64568, 69804, 72639, 73792, 79776, 83016, 93072, 96852, 110688, 124096, 129136, 139608, 145278, 159552, 166032, 186144, 193704, 221376, 258272, 279216, 290556, 319381, 332064, 372288, 387408, 516544, 558432, 581112, 638762, 664128, 774816, 958143, 1116864, 1162224, 1277524, 1549632, 1916286, 2235667, 2324448, 2555048, 2874429, 3832572, 4471334, 4648896, 5110096, 5748858, 6707001, 7665144, 8942668, 10220192, 11497716, 13414002, 15330288, 17885336, 20121003, 20440384, 22995432, 26828004, 30660576, 35770672, 40242006, 45990864, 53656008, 61321152, 71541344, 80484012, 91981728, 107312016, 143082688, 160968024, 183963456, 214624032, 321936048, 429248064, 643872096, 1287744192]

約数ペア:

[(1, 1287744192), (2, 643872096), (3, 429248064), (4, 321936048), (6, 214624032), (7, 183963456), (8, 160968024), (9, 143082688), (12, 107312016), (14, 91981728), (16, 80484012), (18, 71541344), (21, 61321152), (24, 53656008), (28, 45990864), (32, 40242006), (36, 35770672), (42, 30660576), (48, 26828004), (56, 22995432), (63, 20440384), (64, 20121003), (72, 17885336), (84, 15330288), (96, 13414002), (112, 11497716), (126, 10220192), (144, 8942668), (168, 7665144), (192, 6707001), (224, 5748858), (252, 5110096), (277, 4648896), (288, 4471334), (336, 3832572), (448, 2874429), (504, 2555048), (554, 2324448), (576, 2235667), (672, 1916286), (831, 1549632), (1008, 1277524), (1108, 1162224), (1153, 1116864), (1344, 958143), (1662, 774816), (1939, 664128), (2016, 638762), (2216, 581112), (2306, 558432), (2493, 516544), (3324, 387408), (3459, 372288), (3878, 332064), (4032, 319381), (4432, 290556), (4612, 279216), (4986, 258272), (5817, 221376), (6648, 193704), (6918, 186144), (7756, 166032), (8071, 159552), (8864, 145278), (9224, 139608), (9972, 129136), (10377, 124096), (11634, 110688), (13296, 96852), (13836, 93072), (15512, 83016), (16142, 79776), (17451, 73792), (17728, 72639), (18448, 69804), (19944, 64568), (20754, 62048), (23268, 55344), (24213, 53184), (26592, 48426), (27672, 46536), (31024, 41508), (32284, 39888), (34902, 36896)]