401933328

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 1059057216

約数和(自身を除く): 657123888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 251, 292, 438, 457, 502, 584, 753, 876, 914, 1004, 1168, 1371, 1506, 1752, 1828, 2008, 2742, 3012, 3504, 3656, 4016, 5484, 6024, 7312, 10968, 12048, 18323, 21936, 33361, 36646, 54969, 66722, 73292, 100083, 109938, 114707, 133444, 146584, 200166, 219876, 229414, 266888, 293168, 344121, 400332, 439752, 458828, 533776, 688242, 800664, 879504, 917656, 1376484, 1601328, 1835312, 2752968, 5505936, 8373611, 16747222, 25120833, 33494444, 50241666, 66988888, 100483332, 133977776, 200966664, 401933328]

約数ペア:

[(1, 401933328), (2, 200966664), (3, 133977776), (4, 100483332), (6, 66988888), (8, 50241666), (12, 33494444), (16, 25120833), (24, 16747222), (48, 8373611), (73, 5505936), (146, 2752968), (219, 1835312), (251, 1601328), (292, 1376484), (438, 917656), (457, 879504), (502, 800664), (584, 688242), (753, 533776), (876, 458828), (914, 439752), (1004, 400332), (1168, 344121), (1371, 293168), (1506, 266888), (1752, 229414), (1828, 219876), (2008, 200166), (2742, 146584), (3012, 133444), (3504, 114707), (3656, 109938), (4016, 100083), (5484, 73292), (6024, 66722), (7312, 54969), (10968, 36646), (12048, 33361), (18323, 21936)]