3250928272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 6758674560

約数和(自身を除く): 3507746288

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 263, 292, 304, 526, 557, 584, 1052, 1114, 1168, 1387, 2104, 2228, 2774, 4208, 4456, 4997, 5548, 8912, 9994, 10583, 11096, 19199, 19988, 21166, 22192, 38398, 39976, 40661, 42332, 76796, 79952, 81322, 84664, 146491, 153592, 162644, 169328, 292982, 307184, 325288, 364781, 585964, 650576, 729562, 772559, 1171928, 1459124, 1545118, 2343856, 2783329, 2918248, 3090236, 5566658, 5836496, 6180472, 10693843, 11133316, 12360944, 21387686, 22266632, 42775372, 44533264, 85550744, 171101488, 203183017, 406366034, 812732068, 1625464136, 3250928272]

約数ペア:

[(1, 3250928272), (2, 1625464136), (4, 812732068), (8, 406366034), (16, 203183017), (19, 171101488), (38, 85550744), (73, 44533264), (76, 42775372), (146, 22266632), (152, 21387686), (263, 12360944), (292, 11133316), (304, 10693843), (526, 6180472), (557, 5836496), (584, 5566658), (1052, 3090236), (1114, 2918248), (1168, 2783329), (1387, 2343856), (2104, 1545118), (2228, 1459124), (2774, 1171928), (4208, 772559), (4456, 729562), (4997, 650576), (5548, 585964), (8912, 364781), (9994, 325288), (10583, 307184), (11096, 292982), (19199, 169328), (19988, 162644), (21166, 153592), (22192, 146491), (38398, 84664), (39976, 81322), (40661, 79952), (42332, 76796)]