8128889296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{2897}}^1$

素因数の和:3172

約数の個数: 80

約数和(自身を含む): 17464507200

約数和(自身を除く): 9335617904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 149, 176, 214, 298, 428, 596, 856, 1177, 1192, 1639, 1712, 2354, 2384, 2897, 3278, 4708, 5794, 6556, 9416, 11588, 13112, 15943, 18832, 23176, 26224, 31867, 31886, 46352, 63734, 63772, 127468, 127544, 175373, 254936, 255088, 309979, 350746, 431653, 509872, 619958, 701492, 863306, 1239916, 1402984, 1726612, 2479832, 2805968, 3409769, 3453224, 4748183, 4959664, 6819538, 6906448, 9496366, 13639076, 18992732, 27278152, 37985464, 46186871, 54556304, 75970928, 92373742, 184747484, 369494968, 508055581, 738989936, 1016111162, 2032222324, 4064444648, 8128889296]

約数ペア:

[(1, 8128889296), (2, 4064444648), (4, 2032222324), (8, 1016111162), (11, 738989936), (16, 508055581), (22, 369494968), (44, 184747484), (88, 92373742), (107, 75970928), (149, 54556304), (176, 46186871), (214, 37985464), (298, 27278152), (428, 18992732), (596, 13639076), (856, 9496366), (1177, 6906448), (1192, 6819538), (1639, 4959664), (1712, 4748183), (2354, 3453224), (2384, 3409769), (2897, 2805968), (3278, 2479832), (4708, 1726612), (5794, 1402984), (6556, 1239916), (9416, 863306), (11588, 701492), (13112, 619958), (15943, 509872), (18832, 431653), (23176, 350746), (26224, 309979), (31867, 255088), (31886, 254936), (46352, 175373), (63734, 127544), (63772, 127468)]