1377885936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{9257}}^1$

素因数の和:9718

約数の個数: 80

約数和(自身を含む): 4077667584

約数和(自身を除く): 2699781648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443, 886, 1329, 1772, 2658, 3101, 3544, 5316, 6202, 7088, 9257, 9303, 10632, 12404, 18514, 18606, 21264, 24808, 27771, 37028, 37212, 49616, 55542, 64799, 74056, 74424, 111084, 129598, 148112, 148848, 194397, 222168, 259196, 388794, 444336, 518392, 777588, 1036784, 1555176, 3110352, 4100851, 8201702, 12302553, 16403404, 24605106, 28705957, 32806808, 49210212, 57411914, 65613616, 86117871, 98420424, 114823828, 172235742, 196840848, 229647656, 344471484, 459295312, 688942968, 1377885936]

約数ペア:

[(1, 1377885936), (2, 688942968), (3, 459295312), (4, 344471484), (6, 229647656), (7, 196840848), (8, 172235742), (12, 114823828), (14, 98420424), (16, 86117871), (21, 65613616), (24, 57411914), (28, 49210212), (42, 32806808), (48, 28705957), (56, 24605106), (84, 16403404), (112, 12302553), (168, 8201702), (336, 4100851), (443, 3110352), (886, 1555176), (1329, 1036784), (1772, 777588), (2658, 518392), (3101, 444336), (3544, 388794), (5316, 259196), (6202, 222168), (7088, 194397), (9257, 148848), (9303, 148112), (10632, 129598), (12404, 111084), (18514, 74424), (18606, 74056), (21264, 64799), (24808, 55542), (27771, 49616), (37028, 37212)]