551168592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28493}}^1$

素因数の和:28548

約数の個数: 80

約数和(自身を含む): 1582898688

約数和(自身を除く): 1031730096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 28493, 56986, 85479, 113972, 170958, 227944, 341916, 370409, 455888, 683832, 740818, 883283, 1111227, 1367664, 1481636, 1766566, 2222454, 2649849, 2963272, 3533132, 4444908, 5299698, 5926544, 7066264, 8889816, 10599396, 11482679, 14132528, 17779632, 21198792, 22965358, 34448037, 42397584, 45930716, 68896074, 91861432, 137792148, 183722864, 275584296, 551168592]

約数ペア:

[(1, 551168592), (2, 275584296), (3, 183722864), (4, 137792148), (6, 91861432), (8, 68896074), (12, 45930716), (13, 42397584), (16, 34448037), (24, 22965358), (26, 21198792), (31, 17779632), (39, 14132528), (48, 11482679), (52, 10599396), (62, 8889816), (78, 7066264), (93, 5926544), (104, 5299698), (124, 4444908), (156, 3533132), (186, 2963272), (208, 2649849), (248, 2222454), (312, 1766566), (372, 1481636), (403, 1367664), (496, 1111227), (624, 883283), (744, 740818), (806, 683832), (1209, 455888), (1488, 370409), (1612, 341916), (2418, 227944), (3224, 170958), (4836, 113972), (6448, 85479), (9672, 56986), (19344, 28493)]