1386118656

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 240

約数和(自身を含む): 4472932464

約数和(自身を除く): 3086813808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 512, 576, 624, 648, 702, 768, 832, 857, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1714, 1728, 1872, 1944, 2106, 2304, 2496, 2571, 2592, 2808, 3159, 3328, 3428, 3456, 3744, 3888, 4212, 4608, 4992, 5142, 5184, 5616, 6318, 6656, 6856, 6912, 7488, 7713, 7776, 8424, 9984, 10284, 10368, 11141, 11232, 12636, 13712, 13824, 14976, 15426, 15552, 16848, 19968, 20568, 20736, 22282, 22464, 23139, 25272, 27424, 29952, 30852, 31104, 33423, 33696, 41136, 41472, 44564, 44928, 46278, 50544, 54848, 59904, 61704, 62208, 66846, 67392, 69417, 82272, 89128, 89856, 92556, 100269, 101088, 109696, 123408, 124416, 133692, 134784, 138834, 164544, 178256, 179712, 185112, 200538, 202176, 208251, 219392, 246816, 267384, 269568, 277668, 300807, 329088, 356512, 370224, 401076, 404352, 416502, 438784, 493632, 534768, 539136, 555336, 601614, 658176, 713024, 740448, 802152, 808704, 833004, 902421, 987264, 1069536, 1110672, 1203228, 1316352, 1426048, 1480896, 1604304, 1617408, 1666008, 1804842, 1974528, 2139072, 2221344, 2406456, 2707263, 2852096, 2961792, 3208608, 3332016, 3609684, 3949056, 4278144, 4442688, 4812912, 5414526, 5704192, 5923584, 6417216, 6664032, 7219368, 8556288, 8885376, 9625824, 10829052, 11847168, 12834432, 13328064, 14438736, 17112576, 17770752, 19251648, 21658104, 25668864, 26656128, 28877472, 35541504, 38503296, 43316208, 51337728, 53312256, 57754944, 77006592, 86632416, 106624512, 115509888, 154013184, 173264832, 231019776, 346529664, 462039552, 693059328, 1386118656]

約数ペア:

[(1, 1386118656), (2, 693059328), (3, 462039552), (4, 346529664), (6, 231019776), (8, 173264832), (9, 154013184), (12, 115509888), (13, 106624512), (16, 86632416), (18, 77006592), (24, 57754944), (26, 53312256), (27, 51337728), (32, 43316208), (36, 38503296), (39, 35541504), (48, 28877472), (52, 26656128), (54, 25668864), (64, 21658104), (72, 19251648), (78, 17770752), (81, 17112576), (96, 14438736), (104, 13328064), (108, 12834432), (117, 11847168), (128, 10829052), (144, 9625824), (156, 8885376), (162, 8556288), (192, 7219368), (208, 6664032), (216, 6417216), (234, 5923584), (243, 5704192), (256, 5414526), (288, 4812912), (312, 4442688), (324, 4278144), (351, 3949056), (384, 3609684), (416, 3332016), (432, 3208608), (468, 2961792), (486, 2852096), (512, 2707263), (576, 2406456), (624, 2221344), (648, 2139072), (702, 1974528), (768, 1804842), (832, 1666008), (857, 1617408), (864, 1604304), (936, 1480896), (972, 1426048), (1053, 1316352), (1152, 1203228), (1248, 1110672), (1296, 1069536), (1404, 987264), (1536, 902421), (1664, 833004), (1714, 808704), (1728, 802152), (1872, 740448), (1944, 713024), (2106, 658176), (2304, 601614), (2496, 555336), (2571, 539136), (2592, 534768), (2808, 493632), (3159, 438784), (3328, 416502), (3428, 404352), (3456, 401076), (3744, 370224), (3888, 356512), (4212, 329088), (4608, 300807), (4992, 277668), (5142, 269568), (5184, 267384), (5616, 246816), (6318, 219392), (6656, 208251), (6856, 202176), (6912, 200538), (7488, 185112), (7713, 179712), (7776, 178256), (8424, 164544), (9984, 138834), (10284, 134784), (10368, 133692), (11141, 124416), (11232, 123408), (12636, 109696), (13712, 101088), (13824, 100269), (14976, 92556), (15426, 89856), (15552, 89128), (16848, 82272), (19968, 69417), (20568, 67392), (20736, 66846), (22282, 62208), (22464, 61704), (23139, 59904), (25272, 54848), (27424, 50544), (29952, 46278), (30852, 44928), (31104, 44564), (33423, 41472), (33696, 41136)]