299038896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5211

約数の個数: 120

約数和(自身を含む): 930523776

約数和(自身を除く): 631484880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 5153, 6448, 7254, 9672, 10306, 14508, 15459, 19344, 20612, 29016, 30918, 41224, 46377, 58032, 61836, 66989, 82448, 92754, 123672, 133978, 159743, 185508, 200967, 247344, 267956, 319486, 371016, 401934, 479229, 535912, 602901, 638972, 742032, 803868, 958458, 1071824, 1205802, 1277944, 1437687, 1607736, 1916916, 2076659, 2411604, 2555888, 2875374, 3215472, 3833832, 4153318, 4823208, 5750748, 6229977, 7667664, 8306636, 9646416, 11501496, 12459954, 16613272, 18689931, 23002992, 24919908, 33226544, 37379862, 49839816, 74759724, 99679632, 149519448, 299038896]

約数ペア:

[(1, 299038896), (2, 149519448), (3, 99679632), (4, 74759724), (6, 49839816), (8, 37379862), (9, 33226544), (12, 24919908), (13, 23002992), (16, 18689931), (18, 16613272), (24, 12459954), (26, 11501496), (31, 9646416), (36, 8306636), (39, 7667664), (48, 6229977), (52, 5750748), (62, 4823208), (72, 4153318), (78, 3833832), (93, 3215472), (104, 2875374), (117, 2555888), (124, 2411604), (144, 2076659), (156, 1916916), (186, 1607736), (208, 1437687), (234, 1277944), (248, 1205802), (279, 1071824), (312, 958458), (372, 803868), (403, 742032), (468, 638972), (496, 602901), (558, 535912), (624, 479229), (744, 401934), (806, 371016), (936, 319486), (1116, 267956), (1209, 247344), (1488, 200967), (1612, 185508), (1872, 159743), (2232, 133978), (2418, 123672), (3224, 92754), (3627, 82448), (4464, 66989), (4836, 61836), (5153, 58032), (6448, 46377), (7254, 41224), (9672, 30918), (10306, 29016), (14508, 20612), (15459, 19344)]