1864405951198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1231}}^1\times {\mathrm{12973}}^1$

素因数の和:14513

約数の個数: 64

約数和(自身を含む): 3314435604480

約数和(自身を除く): 1450029653282

約数列:

[1, 2, 7, 14, 31, 62, 217, 269, 434, 538, 1231, 1883, 2462, 3766, 8339, 8617, 12973, 16678, 17234, 25946, 38161, 58373, 76322, 90811, 116746, 181622, 267127, 331139, 402163, 534254, 662278, 804326, 2317973, 2815141, 3489737, 4635946, 5630282, 6979474, 10265309, 15969763, 20530618, 24428159, 31939526, 48856318, 71857163, 108181847, 111788341, 143714326, 216363694, 223576682, 495062653, 757272929, 990125306, 1514545858, 3465438571, 4295866247, 6930877142, 8591732494, 30071063729, 60142127458, 133171853657, 266343707314, 932202975599, 1864405951198]

約数ペア:

[(1, 1864405951198), (2, 932202975599), (7, 266343707314), (14, 133171853657), (31, 60142127458), (62, 30071063729), (217, 8591732494), (269, 6930877142), (434, 4295866247), (538, 3465438571), (1231, 1514545858), (1883, 990125306), (2462, 757272929), (3766, 495062653), (8339, 223576682), (8617, 216363694), (12973, 143714326), (16678, 111788341), (17234, 108181847), (25946, 71857163), (38161, 48856318), (58373, 31939526), (76322, 24428159), (90811, 20530618), (116746, 15969763), (181622, 10265309), (267127, 6979474), (331139, 5630282), (402163, 4635946), (534254, 3489737), (662278, 2815141), (804326, 2317973)]