227272656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 655062240

約数和(自身を除く): 427789584

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, 379, 403, 496, 624, 744, 758, 806, 961, 1137, 1209, 1488, 1516, 1612, 1922, 2274, 2418, 2883, 3032, 3224, 3844, 4548, 4836, 4927, 5766, 6064, 6448, 7688, 9096, 9672, 9854, 11532, 11749, 12493, 14781, 15376, 18192, 19344, 19708, 23064, 23498, 24986, 29562, 35247, 37479, 39416, 46128, 46996, 49972, 59124, 70494, 74958, 78832, 93992, 99944, 118248, 140988, 149916, 152737, 187984, 199888, 236496, 281976, 299832, 305474, 364219, 458211, 563952, 599664, 610948, 728438, 916422, 1092657, 1221896, 1456876, 1832844, 2185314, 2443792, 2913752, 3665688, 4370628, 4734847, 5827504, 7331376, 8741256, 9469694, 14204541, 17482512, 18939388, 28409082, 37878776, 56818164, 75757552, 113636328, 227272656]

約数ペア:

[(1, 227272656), (2, 113636328), (3, 75757552), (4, 56818164), (6, 37878776), (8, 28409082), (12, 18939388), (13, 17482512), (16, 14204541), (24, 9469694), (26, 8741256), (31, 7331376), (39, 5827504), (48, 4734847), (52, 4370628), (62, 3665688), (78, 2913752), (93, 2443792), (104, 2185314), (124, 1832844), (156, 1456876), (186, 1221896), (208, 1092657), (248, 916422), (312, 728438), (372, 610948), (379, 599664), (403, 563952), (496, 458211), (624, 364219), (744, 305474), (758, 299832), (806, 281976), (961, 236496), (1137, 199888), (1209, 187984), (1488, 152737), (1516, 149916), (1612, 140988), (1922, 118248), (2274, 99944), (2418, 93992), (2883, 78832), (3032, 74958), (3224, 70494), (3844, 59124), (4548, 49972), (4836, 46996), (4927, 46128), (5766, 39416), (6064, 37479), (6448, 35247), (7688, 29562), (9096, 24986), (9672, 23498), (9854, 23064), (11532, 19708), (11749, 19344), (12493, 18192), (14781, 15376)]