31739817314

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 50485911552

約数和(自身を除く): 18746094238

約数列:

[1, 2, 47, 61, 73, 94, 122, 146, 191, 382, 397, 794, 2867, 3431, 4453, 5734, 6862, 8906, 8977, 11651, 13943, 17954, 18659, 23302, 24217, 27886, 28981, 37318, 48434, 57962, 75827, 151654, 209291, 418582, 547597, 655321, 850523, 1095194, 1138199, 1310642, 1362107, 1701046, 1767841, 2276398, 2724214, 3535682, 3563869, 4625447, 5535371, 7127738, 9250894, 11070742, 39974581, 79949162, 83088527, 166177054, 217396009, 260162437, 337657631, 434792018, 520324874, 675315262, 15869908657, 31739817314]

約数ペア:

[(1, 31739817314), (2, 15869908657), (47, 675315262), (61, 520324874), (73, 434792018), (94, 337657631), (122, 260162437), (146, 217396009), (191, 166177054), (382, 83088527), (397, 79949162), (794, 39974581), (2867, 11070742), (3431, 9250894), (4453, 7127738), (5734, 5535371), (6862, 4625447), (8906, 3563869), (8977, 3535682), (11651, 2724214), (13943, 2276398), (17954, 1767841), (18659, 1701046), (23302, 1362107), (24217, 1310642), (27886, 1138199), (28981, 1095194), (37318, 850523), (48434, 655321), (57962, 547597), (75827, 418582), (151654, 209291)]