1395993984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1589

約数の個数: 256

約数和(自身を含む): 4775362560

約数和(自身を除く): 3379368576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 384, 434, 448, 462, 496, 528, 616, 651, 672, 682, 704, 744, 868, 896, 924, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1408, 1488, 1523, 1736, 1848, 1984, 2046, 2112, 2387, 2464, 2604, 2688, 2728, 2976, 3046, 3472, 3696, 3968, 4092, 4224, 4569, 4774, 4928, 5208, 5456, 5952, 6092, 6944, 7161, 7392, 8184, 9138, 9548, 9856, 10416, 10661, 10912, 11904, 12184, 13888, 14322, 14784, 16368, 16753, 18276, 19096, 20832, 21322, 21824, 24368, 27776, 28644, 29568, 31983, 32736, 33506, 36552, 38192, 41664, 42644, 43648, 47213, 48736, 50259, 57288, 63966, 65472, 67012, 73104, 76384, 83328, 85288, 94426, 97472, 100518, 114576, 117271, 127932, 130944, 134024, 141639, 146208, 152768, 170576, 188852, 194944, 201036, 229152, 234542, 255864, 268048, 283278, 292416, 305536, 330491, 341152, 351813, 377704, 402072, 458304, 469084, 511728, 519343, 536096, 566556, 584832, 660982, 682304, 703626, 755408, 804144, 916608, 938168, 991473, 1023456, 1038686, 1072192, 1133112, 1321964, 1364608, 1407252, 1510816, 1558029, 1608288, 1876336, 1982946, 2046912, 2077372, 2144384, 2266224, 2643928, 2814504, 3021632, 3116058, 3216576, 3635401, 3752672, 3965892, 4093824, 4154744, 4532448, 5287856, 5629008, 6043264, 6232116, 6433152, 7270802, 7505344, 7931784, 8309488, 9064896, 10575712, 10906203, 11258016, 12464232, 14541604, 15010688, 15863568, 16618976, 18129792, 21151424, 21812406, 22516032, 24928464, 29083208, 31727136, 33237952, 42302848, 43624812, 45032064, 49856928, 58166416, 63454272, 66475904, 87249624, 99713856, 116332832, 126908544, 174499248, 199427712, 232665664, 348998496, 465331328, 697996992, 1395993984]

約数ペア:

[(1, 1395993984), (2, 697996992), (3, 465331328), (4, 348998496), (6, 232665664), (7, 199427712), (8, 174499248), (11, 126908544), (12, 116332832), (14, 99713856), (16, 87249624), (21, 66475904), (22, 63454272), (24, 58166416), (28, 49856928), (31, 45032064), (32, 43624812), (33, 42302848), (42, 33237952), (44, 31727136), (48, 29083208), (56, 24928464), (62, 22516032), (64, 21812406), (66, 21151424), (77, 18129792), (84, 16618976), (88, 15863568), (93, 15010688), (96, 14541604), (112, 12464232), (124, 11258016), (128, 10906203), (132, 10575712), (154, 9064896), (168, 8309488), (176, 7931784), (186, 7505344), (192, 7270802), (217, 6433152), (224, 6232116), (231, 6043264), (248, 5629008), (264, 5287856), (308, 4532448), (336, 4154744), (341, 4093824), (352, 3965892), (372, 3752672), (384, 3635401), (434, 3216576), (448, 3116058), (462, 3021632), (496, 2814504), (528, 2643928), (616, 2266224), (651, 2144384), (672, 2077372), (682, 2046912), (704, 1982946), (744, 1876336), (868, 1608288), (896, 1558029), (924, 1510816), (992, 1407252), (1023, 1364608), (1056, 1321964), (1232, 1133112), (1302, 1072192), (1344, 1038686), (1364, 1023456), (1408, 991473), (1488, 938168), (1523, 916608), (1736, 804144), (1848, 755408), (1984, 703626), (2046, 682304), (2112, 660982), (2387, 584832), (2464, 566556), (2604, 536096), (2688, 519343), (2728, 511728), (2976, 469084), (3046, 458304), (3472, 402072), (3696, 377704), (3968, 351813), (4092, 341152), (4224, 330491), (4569, 305536), (4774, 292416), (4928, 283278), (5208, 268048), (5456, 255864), (5952, 234542), (6092, 229152), (6944, 201036), (7161, 194944), (7392, 188852), (8184, 170576), (9138, 152768), (9548, 146208), (9856, 141639), (10416, 134024), (10661, 130944), (10912, 127932), (11904, 117271), (12184, 114576), (13888, 100518), (14322, 97472), (14784, 94426), (16368, 85288), (16753, 83328), (18276, 76384), (19096, 73104), (20832, 67012), (21322, 65472), (21824, 63966), (24368, 57288), (27776, 50259), (28644, 48736), (29568, 47213), (31983, 43648), (32736, 42644), (33506, 41664), (36552, 38192)]