1393593344

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 176

約数和(自身を含む): 3389438976

約数和(自身を除く): 1995845632

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, 307, 341, 352, 403, 416, 496, 512, 572, 614, 682, 704, 806, 832, 992, 1024, 1144, 1228, 1364, 1408, 1612, 1664, 1984, 2288, 2456, 2728, 2816, 3224, 3328, 3377, 3968, 3991, 4433, 4576, 4912, 5456, 5632, 6448, 6656, 6754, 7936, 7982, 8866, 9152, 9517, 9824, 10912, 11264, 12896, 13312, 13508, 15872, 15964, 17732, 18304, 19034, 19648, 21824, 25792, 27016, 31744, 31928, 35464, 36608, 38068, 39296, 43648, 43901, 51584, 54032, 63856, 70928, 73216, 76136, 78592, 87296, 87802, 103168, 104687, 108064, 123721, 127712, 141856, 146432, 152272, 157184, 174592, 175604, 206336, 209374, 216128, 247442, 255424, 283712, 304544, 314368, 349184, 351208, 412672, 418748, 432256, 494884, 510848, 567424, 609088, 702416, 837496, 864512, 989768, 1021696, 1134848, 1218176, 1360931, 1404832, 1674992, 1729024, 1979536, 2043392, 2269696, 2436352, 2721862, 2809664, 3349984, 3458048, 3959072, 4086784, 4539392, 4872704, 5443724, 5619328, 6699968, 7918144, 9745408, 10887448, 11238656, 13399936, 15836288, 21774896, 22477312, 26799872, 31672576, 43549792, 44954624, 53599744, 63345152, 87099584, 107199488, 126690304, 174199168, 348398336, 696796672, 1393593344]

約数ペア:

[(1, 1393593344), (2, 696796672), (4, 348398336), (8, 174199168), (11, 126690304), (13, 107199488), (16, 87099584), (22, 63345152), (26, 53599744), (31, 44954624), (32, 43549792), (44, 31672576), (52, 26799872), (62, 22477312), (64, 21774896), (88, 15836288), (104, 13399936), (124, 11238656), (128, 10887448), (143, 9745408), (176, 7918144), (208, 6699968), (248, 5619328), (256, 5443724), (286, 4872704), (307, 4539392), (341, 4086784), (352, 3959072), (403, 3458048), (416, 3349984), (496, 2809664), (512, 2721862), (572, 2436352), (614, 2269696), (682, 2043392), (704, 1979536), (806, 1729024), (832, 1674992), (992, 1404832), (1024, 1360931), (1144, 1218176), (1228, 1134848), (1364, 1021696), (1408, 989768), (1612, 864512), (1664, 837496), (1984, 702416), (2288, 609088), (2456, 567424), (2728, 510848), (2816, 494884), (3224, 432256), (3328, 418748), (3377, 412672), (3968, 351208), (3991, 349184), (4433, 314368), (4576, 304544), (4912, 283712), (5456, 255424), (5632, 247442), (6448, 216128), (6656, 209374), (6754, 206336), (7936, 175604), (7982, 174592), (8866, 157184), (9152, 152272), (9517, 146432), (9824, 141856), (10912, 127712), (11264, 123721), (12896, 108064), (13312, 104687), (13508, 103168), (15872, 87802), (15964, 87296), (17732, 78592), (18304, 76136), (19034, 73216), (19648, 70928), (21824, 63856), (25792, 54032), (27016, 51584), (31744, 43901), (31928, 43648), (35464, 39296), (36608, 38068)]