8212256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 10133344

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1039, 1976, 2078, 3952, 4156, 7904, 8312, 13507, 16624, 19741, 27014, 33248, 39482, 54028, 78964, 108056, 157928, 216112, 256633, 315856, 432224, 513266, 631712, 1026532, 2053064, 4106128, 8212256]

約数ペア:

[(1, 8212256), (2, 4106128), (4, 2053064), (8, 1026532), (13, 631712), (16, 513266), (19, 432224), (26, 315856), (32, 256633), (38, 216112), (52, 157928), (76, 108056), (104, 78964), (152, 54028), (208, 39482), (247, 33248), (304, 27014), (416, 19741), (494, 16624), (608, 13507), (988, 8312), (1039, 7904), (1976, 4156), (2078, 3952)]