1199328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 3503304

約数和(自身を除く): 2303976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 961, 992, 1209, 1248, 1488, 1612, 1922, 2418, 2883, 2976, 3224, 3844, 4836, 5766, 6448, 7688, 9672, 11532, 12493, 12896, 15376, 19344, 23064, 24986, 30752, 37479, 38688, 46128, 49972, 74958, 92256, 99944, 149916, 199888, 299832, 399776, 599664, 1199328]

約数ペア:

[(1, 1199328), (2, 599664), (3, 399776), (4, 299832), (6, 199888), (8, 149916), (12, 99944), (13, 92256), (16, 74958), (24, 49972), (26, 46128), (31, 38688), (32, 37479), (39, 30752), (48, 24986), (52, 23064), (62, 19344), (78, 15376), (93, 12896), (96, 12493), (104, 11532), (124, 9672), (156, 7688), (186, 6448), (208, 5766), (248, 4836), (312, 3844), (372, 3224), (403, 2976), (416, 2883), (496, 2418), (624, 1922), (744, 1612), (806, 1488), (961, 1248), (992, 1209)]