284757984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 958003200

約数和(自身を除く): 673245216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 197, 216, 224, 239, 252, 288, 336, 378, 394, 432, 478, 504, 591, 672, 717, 756, 788, 864, 956, 1008, 1182, 1379, 1434, 1512, 1576, 1673, 1773, 1912, 2016, 2151, 2364, 2758, 2868, 3024, 3152, 3346, 3546, 3824, 4137, 4302, 4728, 5019, 5319, 5516, 5736, 6048, 6304, 6453, 6692, 7092, 7648, 8274, 8604, 9456, 10038, 10638, 11032, 11472, 12411, 12906, 13384, 14184, 15057, 16548, 17208, 18912, 20076, 21276, 22064, 22944, 24822, 25812, 26768, 28368, 30114, 33096, 34416, 37233, 40152, 42552, 44128, 45171, 47083, 49644, 51624, 53536, 56736, 60228, 66192, 68832, 74466, 80304, 85104, 90342, 94166, 99288, 103248, 120456, 132384, 141249, 148932, 160608, 170208, 180684, 188332, 198576, 206496, 240912, 282498, 297864, 329581, 361368, 376664, 397152, 423747, 481824, 564996, 595728, 659162, 722736, 753328, 847494, 988743, 1129992, 1191456, 1271241, 1318324, 1445472, 1506656, 1694988, 1977486, 2259984, 2542482, 2636648, 2966229, 3389976, 3954972, 4519968, 5084964, 5273296, 5932458, 6779952, 7909944, 8898687, 10169928, 10546592, 11864916, 13559904, 15819888, 17797374, 20339856, 23729832, 31639776, 35594748, 40679712, 47459664, 71189496, 94919328, 142378992, 284757984]

約数ペア:

[(1, 284757984), (2, 142378992), (3, 94919328), (4, 71189496), (6, 47459664), (7, 40679712), (8, 35594748), (9, 31639776), (12, 23729832), (14, 20339856), (16, 17797374), (18, 15819888), (21, 13559904), (24, 11864916), (27, 10546592), (28, 10169928), (32, 8898687), (36, 7909944), (42, 6779952), (48, 5932458), (54, 5273296), (56, 5084964), (63, 4519968), (72, 3954972), (84, 3389976), (96, 2966229), (108, 2636648), (112, 2542482), (126, 2259984), (144, 1977486), (168, 1694988), (189, 1506656), (197, 1445472), (216, 1318324), (224, 1271241), (239, 1191456), (252, 1129992), (288, 988743), (336, 847494), (378, 753328), (394, 722736), (432, 659162), (478, 595728), (504, 564996), (591, 481824), (672, 423747), (717, 397152), (756, 376664), (788, 361368), (864, 329581), (956, 297864), (1008, 282498), (1182, 240912), (1379, 206496), (1434, 198576), (1512, 188332), (1576, 180684), (1673, 170208), (1773, 160608), (1912, 148932), (2016, 141249), (2151, 132384), (2364, 120456), (2758, 103248), (2868, 99288), (3024, 94166), (3152, 90342), (3346, 85104), (3546, 80304), (3824, 74466), (4137, 68832), (4302, 66192), (4728, 60228), (5019, 56736), (5319, 53536), (5516, 51624), (5736, 49644), (6048, 47083), (6304, 45171), (6453, 44128), (6692, 42552), (7092, 40152), (7648, 37233), (8274, 34416), (8604, 33096), (9456, 30114), (10038, 28368), (10638, 26768), (11032, 25812), (11472, 24822), (12411, 22944), (12906, 22064), (13384, 21276), (14184, 20076), (15057, 18912), (16548, 17208)]