419729024

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 128

約数和(自身を含む): 1026103680

約数和(自身を除く): 606374656

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 128, 143, 176, 184, 208, 253, 286, 299, 352, 368, 416, 506, 572, 598, 704, 736, 832, 997, 1012, 1144, 1196, 1408, 1472, 1664, 1994, 2024, 2288, 2392, 2944, 3289, 3988, 4048, 4576, 4784, 6578, 7976, 8096, 9152, 9568, 10967, 12961, 13156, 15952, 16192, 18304, 19136, 21934, 22931, 25922, 26312, 31904, 32384, 38272, 43868, 45862, 51844, 52624, 63808, 87736, 91724, 103688, 105248, 127616, 142571, 175472, 183448, 207376, 210496, 252241, 285142, 298103, 350944, 366896, 414752, 420992, 504482, 570284, 596206, 701888, 733792, 829504, 1008964, 1140568, 1192412, 1403776, 1467584, 1659008, 2017928, 2281136, 2384824, 2935168, 3279133, 4035856, 4562272, 4769648, 6558266, 8071712, 9124544, 9539296, 13116532, 16143424, 18249088, 19078592, 26233064, 32286848, 38157184, 52466128, 104932256, 209864512, 419729024]

約数ペア:

[(1, 419729024), (2, 209864512), (4, 104932256), (8, 52466128), (11, 38157184), (13, 32286848), (16, 26233064), (22, 19078592), (23, 18249088), (26, 16143424), (32, 13116532), (44, 9539296), (46, 9124544), (52, 8071712), (64, 6558266), (88, 4769648), (92, 4562272), (104, 4035856), (128, 3279133), (143, 2935168), (176, 2384824), (184, 2281136), (208, 2017928), (253, 1659008), (286, 1467584), (299, 1403776), (352, 1192412), (368, 1140568), (416, 1008964), (506, 829504), (572, 733792), (598, 701888), (704, 596206), (736, 570284), (832, 504482), (997, 420992), (1012, 414752), (1144, 366896), (1196, 350944), (1408, 298103), (1472, 285142), (1664, 252241), (1994, 210496), (2024, 207376), (2288, 183448), (2392, 175472), (2944, 142571), (3289, 127616), (3988, 105248), (4048, 103688), (4576, 91724), (4784, 87736), (6578, 63808), (7976, 52624), (8096, 51844), (9152, 45862), (9568, 43868), (10967, 38272), (12961, 32384), (13156, 31904), (15952, 26312), (16192, 25922), (18304, 22931), (19136, 21934)]