519424204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 1065074640

約数和(自身を除く): 545650436

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 169, 247, 338, 481, 494, 676, 703, 962, 988, 1093, 1406, 1924, 2186, 2812, 3211, 4372, 6253, 6422, 9139, 12506, 12844, 14209, 18278, 20767, 25012, 28418, 36556, 40441, 41534, 56836, 80882, 83068, 118807, 161764, 184717, 237614, 269971, 369434, 475228, 525733, 539942, 738868, 768379, 1051466, 1079884, 1536758, 2102932, 3073516, 3509623, 6834529, 7019246, 9988927, 13669058, 14038492, 19977854, 27338116, 39955708, 129856051, 259712102, 519424204]

約数ペア:

[(1, 519424204), (2, 259712102), (4, 129856051), (13, 39955708), (19, 27338116), (26, 19977854), (37, 14038492), (38, 13669058), (52, 9988927), (74, 7019246), (76, 6834529), (148, 3509623), (169, 3073516), (247, 2102932), (338, 1536758), (481, 1079884), (494, 1051466), (676, 768379), (703, 738868), (962, 539942), (988, 525733), (1093, 475228), (1406, 369434), (1924, 269971), (2186, 237614), (2812, 184717), (3211, 161764), (4372, 118807), (6253, 83068), (6422, 80882), (9139, 56836), (12506, 41534), (12844, 40441), (14209, 36556), (18278, 28418), (20767, 25012)]