993329392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 2166611328

約数和(自身を除く): 1173281936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 83, 88, 106, 166, 176, 212, 332, 424, 583, 664, 848, 913, 1166, 1283, 1328, 1826, 2332, 2566, 3652, 4399, 4664, 5132, 7304, 8798, 9328, 10264, 14113, 14608, 17596, 20528, 28226, 35192, 48389, 56452, 67999, 70384, 96778, 106489, 112904, 135998, 193556, 212978, 225808, 271996, 387112, 425956, 543992, 747989, 774224, 851912, 1087984, 1171379, 1495978, 1703824, 2342758, 2991956, 4685516, 5643917, 5983912, 9371032, 11287834, 11967824, 18742064, 22575668, 45151336, 62083087, 90302672, 124166174, 248332348, 496664696, 993329392]

約数ペア:

[(1, 993329392), (2, 496664696), (4, 248332348), (8, 124166174), (11, 90302672), (16, 62083087), (22, 45151336), (44, 22575668), (53, 18742064), (83, 11967824), (88, 11287834), (106, 9371032), (166, 5983912), (176, 5643917), (212, 4685516), (332, 2991956), (424, 2342758), (583, 1703824), (664, 1495978), (848, 1171379), (913, 1087984), (1166, 851912), (1283, 774224), (1328, 747989), (1826, 543992), (2332, 425956), (2566, 387112), (3652, 271996), (4399, 225808), (4664, 212978), (5132, 193556), (7304, 135998), (8798, 112904), (9328, 106489), (10264, 96778), (14113, 70384), (14608, 67999), (17596, 56452), (20528, 48389), (28226, 35192)]