318646272

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 1006387200

約数和(自身を除く): 687740928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 239, 248, 256, 336, 372, 384, 434, 448, 478, 496, 512, 651, 672, 717, 744, 768, 868, 896, 956, 992, 1024, 1302, 1344, 1434, 1488, 1536, 1673, 1736, 1792, 1912, 1984, 2048, 2604, 2688, 2868, 2976, 3072, 3346, 3472, 3584, 3824, 3968, 5019, 5208, 5376, 5736, 5952, 6144, 6692, 6944, 7168, 7409, 7648, 7936, 10038, 10416, 10752, 11472, 11904, 13384, 13888, 14336, 14818, 15296, 15872, 20076, 20832, 21504, 22227, 22944, 23808, 26768, 27776, 29636, 30592, 31744, 40152, 41664, 43008, 44454, 45888, 47616, 51863, 53536, 55552, 59272, 61184, 63488, 80304, 83328, 88908, 91776, 95232, 103726, 107072, 111104, 118544, 122368, 155589, 160608, 166656, 177816, 183552, 190464, 207452, 214144, 222208, 237088, 244736, 311178, 321216, 333312, 355632, 367104, 414904, 428288, 444416, 474176, 489472, 622356, 642432, 666624, 711264, 734208, 829808, 856576, 948352, 1244712, 1284864, 1333248, 1422528, 1468416, 1659616, 1713152, 1896704, 2489424, 2569728, 2845056, 3319232, 3426304, 3793408, 4978848, 5139456, 5690112, 6638464, 7586816, 9957696, 10278912, 11380224, 13276928, 15173632, 19915392, 22760448, 26553856, 39830784, 45520896, 53107712, 79661568, 106215424, 159323136, 318646272]

約数ペア:

[(1, 318646272), (2, 159323136), (3, 106215424), (4, 79661568), (6, 53107712), (7, 45520896), (8, 39830784), (12, 26553856), (14, 22760448), (16, 19915392), (21, 15173632), (24, 13276928), (28, 11380224), (31, 10278912), (32, 9957696), (42, 7586816), (48, 6638464), (56, 5690112), (62, 5139456), (64, 4978848), (84, 3793408), (93, 3426304), (96, 3319232), (112, 2845056), (124, 2569728), (128, 2489424), (168, 1896704), (186, 1713152), (192, 1659616), (217, 1468416), (224, 1422528), (239, 1333248), (248, 1284864), (256, 1244712), (336, 948352), (372, 856576), (384, 829808), (434, 734208), (448, 711264), (478, 666624), (496, 642432), (512, 622356), (651, 489472), (672, 474176), (717, 444416), (744, 428288), (768, 414904), (868, 367104), (896, 355632), (956, 333312), (992, 321216), (1024, 311178), (1302, 244736), (1344, 237088), (1434, 222208), (1488, 214144), (1536, 207452), (1673, 190464), (1736, 183552), (1792, 177816), (1912, 166656), (1984, 160608), (2048, 155589), (2604, 122368), (2688, 118544), (2868, 111104), (2976, 107072), (3072, 103726), (3346, 95232), (3472, 91776), (3584, 88908), (3824, 83328), (3968, 80304), (5019, 63488), (5208, 61184), (5376, 59272), (5736, 55552), (5952, 53536), (6144, 51863), (6692, 47616), (6944, 45888), (7168, 44454), (7409, 43008), (7648, 41664), (7936, 40152), (10038, 31744), (10416, 30592), (10752, 29636), (11472, 27776), (11904, 26768), (13384, 23808), (13888, 22944), (14336, 22227), (14818, 21504), (15296, 20832), (15872, 20076)]