1665956864

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 176

約数和(自身を含む): 4049719296

約数和(自身を除く): 2383762432

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 256, 286, 341, 352, 367, 403, 416, 496, 512, 572, 682, 704, 734, 806, 832, 992, 1024, 1144, 1364, 1408, 1468, 1612, 1664, 1984, 2288, 2728, 2816, 2936, 3224, 3328, 3968, 4037, 4433, 4576, 4771, 5456, 5632, 5872, 6448, 6656, 7936, 8074, 8866, 9152, 9542, 10912, 11264, 11377, 11744, 12896, 13312, 15872, 16148, 17732, 18304, 19084, 21824, 22754, 23488, 25792, 31744, 32296, 35464, 36608, 38168, 43648, 45508, 46976, 51584, 52481, 64592, 70928, 73216, 76336, 87296, 91016, 93952, 103168, 104962, 125147, 129184, 141856, 146432, 147901, 152672, 174592, 182032, 187904, 206336, 209924, 250294, 258368, 283712, 295802, 305344, 349184, 364064, 375808, 412672, 419848, 500588, 516736, 567424, 591604, 610688, 728128, 839696, 1001176, 1033472, 1134848, 1183208, 1221376, 1456256, 1626911, 1679392, 2002352, 2066944, 2269696, 2366416, 2442752, 2912512, 3253822, 3358784, 4004704, 4133888, 4539392, 4732832, 4885504, 5825024, 6507644, 6717568, 8009408, 9465664, 11650048, 13015288, 13435136, 16018816, 18931328, 26030576, 26870272, 32037632, 37862656, 52061152, 53740544, 64075264, 75725312, 104122304, 128150528, 151450624, 208244608, 416489216, 832978432, 1665956864]

約数ペア:

[(1, 1665956864), (2, 832978432), (4, 416489216), (8, 208244608), (11, 151450624), (13, 128150528), (16, 104122304), (22, 75725312), (26, 64075264), (31, 53740544), (32, 52061152), (44, 37862656), (52, 32037632), (62, 26870272), (64, 26030576), (88, 18931328), (104, 16018816), (124, 13435136), (128, 13015288), (143, 11650048), (176, 9465664), (208, 8009408), (248, 6717568), (256, 6507644), (286, 5825024), (341, 4885504), (352, 4732832), (367, 4539392), (403, 4133888), (416, 4004704), (496, 3358784), (512, 3253822), (572, 2912512), (682, 2442752), (704, 2366416), (734, 2269696), (806, 2066944), (832, 2002352), (992, 1679392), (1024, 1626911), (1144, 1456256), (1364, 1221376), (1408, 1183208), (1468, 1134848), (1612, 1033472), (1664, 1001176), (1984, 839696), (2288, 728128), (2728, 610688), (2816, 591604), (2936, 567424), (3224, 516736), (3328, 500588), (3968, 419848), (4037, 412672), (4433, 375808), (4576, 364064), (4771, 349184), (5456, 305344), (5632, 295802), (5872, 283712), (6448, 258368), (6656, 250294), (7936, 209924), (8074, 206336), (8866, 187904), (9152, 182032), (9542, 174592), (10912, 152672), (11264, 147901), (11377, 146432), (11744, 141856), (12896, 129184), (13312, 125147), (15872, 104962), (16148, 103168), (17732, 93952), (18304, 91016), (19084, 87296), (21824, 76336), (22754, 73216), (23488, 70928), (25792, 64592), (31744, 52481), (32296, 51584), (35464, 46976), (36608, 45508), (38168, 43648)]