78387278976

素因数分解:

$2^7\times 3^2\times {\mathrm{163}}^1\times {\mathrm{417451}}^1$

素因数の和:417634

約数の個数: 96

約数和(自身を含む): 226951954320

約数和(自身を除く): 148564675344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 288, 326, 384, 489, 576, 652, 978, 1152, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 10432, 11736, 15648, 20864, 23472, 31296, 46944, 62592, 93888, 187776, 417451, 834902, 1252353, 1669804, 2504706, 3339608, 3757059, 5009412, 6679216, 7514118, 10018824, 13358432, 15028236, 20037648, 26716864, 30056472, 40075296, 53433728, 60112944, 68044513, 80150592, 120225888, 136089026, 160301184, 204133539, 240451776, 272178052, 408267078, 480903552, 544356104, 612400617, 816534156, 1088712208, 1224801234, 1633068312, 2177424416, 2449602468, 3266136624, 4354848832, 4899204936, 6532273248, 8709697664, 9798409872, 13064546496, 19596819744, 26129092992, 39193639488, 78387278976]

約数ペア:

[(1, 78387278976), (2, 39193639488), (3, 26129092992), (4, 19596819744), (6, 13064546496), (8, 9798409872), (9, 8709697664), (12, 6532273248), (16, 4899204936), (18, 4354848832), (24, 3266136624), (32, 2449602468), (36, 2177424416), (48, 1633068312), (64, 1224801234), (72, 1088712208), (96, 816534156), (128, 612400617), (144, 544356104), (163, 480903552), (192, 408267078), (288, 272178052), (326, 240451776), (384, 204133539), (489, 160301184), (576, 136089026), (652, 120225888), (978, 80150592), (1152, 68044513), (1304, 60112944), (1467, 53433728), (1956, 40075296), (2608, 30056472), (2934, 26716864), (3912, 20037648), (5216, 15028236), (5868, 13358432), (7824, 10018824), (10432, 7514118), (11736, 6679216), (15648, 5009412), (20864, 3757059), (23472, 3339608), (31296, 2504706), (46944, 1669804), (62592, 1252353), (93888, 834902), (187776, 417451)]