2785073456

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{7229}}^1$

素因数の和:7458

約数の個数: 60

約数和(自身を含む): 5961858000

約数和(自身を除く): 3176784544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 199, 242, 398, 484, 796, 968, 1592, 1936, 2189, 3184, 4378, 7229, 8756, 14458, 17512, 24079, 28916, 35024, 48158, 57832, 79519, 96316, 115664, 159038, 192632, 318076, 385264, 636152, 874709, 1272304, 1438571, 1749418, 2877142, 3498836, 5754284, 6997672, 11508568, 13995344, 15824281, 23017136, 31648562, 63297124, 126594248, 174067091, 253188496, 348134182, 696268364, 1392536728, 2785073456]

約数ペア:

[(1, 2785073456), (2, 1392536728), (4, 696268364), (8, 348134182), (11, 253188496), (16, 174067091), (22, 126594248), (44, 63297124), (88, 31648562), (121, 23017136), (176, 15824281), (199, 13995344), (242, 11508568), (398, 6997672), (484, 5754284), (796, 3498836), (968, 2877142), (1592, 1749418), (1936, 1438571), (2189, 1272304), (3184, 874709), (4378, 636152), (7229, 385264), (8756, 318076), (14458, 192632), (17512, 159038), (24079, 115664), (28916, 96316), (35024, 79519), (48158, 57832)]