2783705936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11777}}^1$

素因数の和:11892

約数の個数: 80

約数和(自身を含む): 6309239040

約数和(自身を除く): 3525533104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 79, 88, 136, 158, 176, 187, 272, 316, 374, 632, 748, 869, 1264, 1343, 1496, 1738, 2686, 2992, 3476, 5372, 6952, 10744, 11777, 13904, 14773, 21488, 23554, 29546, 47108, 59092, 94216, 118184, 129547, 188432, 200209, 236368, 259094, 400418, 518188, 800836, 930383, 1036376, 1601672, 1860766, 2072752, 2202299, 3203344, 3721532, 4404598, 7443064, 8809196, 10234213, 14886128, 15816511, 17618392, 20468426, 31633022, 35236784, 40936852, 63266044, 81873704, 126532088, 163747408, 173981621, 253064176, 347963242, 695926484, 1391852968, 2783705936]

約数ペア:

[(1, 2783705936), (2, 1391852968), (4, 695926484), (8, 347963242), (11, 253064176), (16, 173981621), (17, 163747408), (22, 126532088), (34, 81873704), (44, 63266044), (68, 40936852), (79, 35236784), (88, 31633022), (136, 20468426), (158, 17618392), (176, 15816511), (187, 14886128), (272, 10234213), (316, 8809196), (374, 7443064), (632, 4404598), (748, 3721532), (869, 3203344), (1264, 2202299), (1343, 2072752), (1496, 1860766), (1738, 1601672), (2686, 1036376), (2992, 930383), (3476, 800836), (5372, 518188), (6952, 400418), (10744, 259094), (11777, 236368), (13904, 200209), (14773, 188432), (21488, 129547), (23554, 118184), (29546, 94216), (47108, 59092)]