454545312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 1331255520

約数和(自身を除く): 876710208

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, 379, 403, 416, 496, 624, 744, 758, 806, 961, 992, 1137, 1209, 1248, 1488, 1516, 1612, 1922, 2274, 2418, 2883, 2976, 3032, 3224, 3844, 4548, 4836, 4927, 5766, 6064, 6448, 7688, 9096, 9672, 9854, 11532, 11749, 12128, 12493, 12896, 14781, 15376, 18192, 19344, 19708, 23064, 23498, 24986, 29562, 30752, 35247, 36384, 37479, 38688, 39416, 46128, 46996, 49972, 59124, 70494, 74958, 78832, 92256, 93992, 99944, 118248, 140988, 149916, 152737, 157664, 187984, 199888, 236496, 281976, 299832, 305474, 364219, 375968, 399776, 458211, 472992, 563952, 599664, 610948, 728438, 916422, 1092657, 1127904, 1199328, 1221896, 1456876, 1832844, 2185314, 2443792, 2913752, 3665688, 4370628, 4734847, 4887584, 5827504, 7331376, 8741256, 9469694, 11655008, 14204541, 14662752, 17482512, 18939388, 28409082, 34965024, 37878776, 56818164, 75757552, 113636328, 151515104, 227272656, 454545312]

約数ペア:

[(1, 454545312), (2, 227272656), (3, 151515104), (4, 113636328), (6, 75757552), (8, 56818164), (12, 37878776), (13, 34965024), (16, 28409082), (24, 18939388), (26, 17482512), (31, 14662752), (32, 14204541), (39, 11655008), (48, 9469694), (52, 8741256), (62, 7331376), (78, 5827504), (93, 4887584), (96, 4734847), (104, 4370628), (124, 3665688), (156, 2913752), (186, 2443792), (208, 2185314), (248, 1832844), (312, 1456876), (372, 1221896), (379, 1199328), (403, 1127904), (416, 1092657), (496, 916422), (624, 728438), (744, 610948), (758, 599664), (806, 563952), (961, 472992), (992, 458211), (1137, 399776), (1209, 375968), (1248, 364219), (1488, 305474), (1516, 299832), (1612, 281976), (1922, 236496), (2274, 199888), (2418, 187984), (2883, 157664), (2976, 152737), (3032, 149916), (3224, 140988), (3844, 118248), (4548, 99944), (4836, 93992), (4927, 92256), (5766, 78832), (6064, 74958), (6448, 70494), (7688, 59124), (9096, 49972), (9672, 46996), (9854, 46128), (11532, 39416), (11749, 38688), (12128, 37479), (12493, 36384), (12896, 35247), (14781, 30752), (15376, 29562), (18192, 24986), (19344, 23498), (19708, 23064)]