393247872

素因数分解:

$2^7\times 3^5\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 1202947200

約数和(自身を除く): 809699328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 243, 269, 282, 288, 324, 376, 384, 423, 432, 486, 538, 564, 576, 648, 752, 807, 846, 864, 972, 1076, 1128, 1152, 1269, 1296, 1504, 1614, 1692, 1728, 1944, 2152, 2256, 2421, 2538, 2592, 3008, 3228, 3384, 3456, 3807, 3888, 4304, 4512, 4842, 5076, 5184, 6016, 6456, 6768, 7263, 7614, 7776, 8608, 9024, 9684, 10152, 10368, 11421, 12643, 12912, 13536, 14526, 15228, 15552, 17216, 18048, 19368, 20304, 21789, 22842, 25286, 25824, 27072, 29052, 30456, 31104, 34432, 37929, 38736, 40608, 43578, 45684, 50572, 51648, 54144, 58104, 60912, 65367, 75858, 77472, 81216, 87156, 91368, 101144, 103296, 113787, 116208, 121824, 130734, 151716, 154944, 162432, 174312, 182736, 202288, 227574, 232416, 243648, 261468, 303432, 309888, 341361, 348624, 365472, 404576, 455148, 464832, 487296, 522936, 606864, 682722, 697248, 730944, 809152, 910296, 929664, 1024083, 1045872, 1213728, 1365444, 1394496, 1461888, 1618304, 1820592, 2048166, 2091744, 2427456, 2730888, 2788992, 3072249, 3641184, 4096332, 4183488, 4854912, 5461776, 6144498, 7282368, 8192664, 8366976, 10923552, 12288996, 14564736, 16385328, 21847104, 24577992, 32770656, 43694208, 49155984, 65541312, 98311968, 131082624, 196623936, 393247872]

約数ペア:

[(1, 393247872), (2, 196623936), (3, 131082624), (4, 98311968), (6, 65541312), (8, 49155984), (9, 43694208), (12, 32770656), (16, 24577992), (18, 21847104), (24, 16385328), (27, 14564736), (32, 12288996), (36, 10923552), (47, 8366976), (48, 8192664), (54, 7282368), (64, 6144498), (72, 5461776), (81, 4854912), (94, 4183488), (96, 4096332), (108, 3641184), (128, 3072249), (141, 2788992), (144, 2730888), (162, 2427456), (188, 2091744), (192, 2048166), (216, 1820592), (243, 1618304), (269, 1461888), (282, 1394496), (288, 1365444), (324, 1213728), (376, 1045872), (384, 1024083), (423, 929664), (432, 910296), (486, 809152), (538, 730944), (564, 697248), (576, 682722), (648, 606864), (752, 522936), (807, 487296), (846, 464832), (864, 455148), (972, 404576), (1076, 365472), (1128, 348624), (1152, 341361), (1269, 309888), (1296, 303432), (1504, 261468), (1614, 243648), (1692, 232416), (1728, 227574), (1944, 202288), (2152, 182736), (2256, 174312), (2421, 162432), (2538, 154944), (2592, 151716), (3008, 130734), (3228, 121824), (3384, 116208), (3456, 113787), (3807, 103296), (3888, 101144), (4304, 91368), (4512, 87156), (4842, 81216), (5076, 77472), (5184, 75858), (6016, 65367), (6456, 60912), (6768, 58104), (7263, 54144), (7614, 51648), (7776, 50572), (8608, 45684), (9024, 43578), (9684, 40608), (10152, 38736), (10368, 37929), (11421, 34432), (12643, 31104), (12912, 30456), (13536, 29052), (14526, 27072), (15228, 25824), (15552, 25286), (17216, 22842), (18048, 21789), (19368, 20304)]