1211006976

素因数分解:

$2^{15}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 3288284160

約数和(自身を除く): 2077277184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 127, 128, 192, 194, 254, 256, 291, 381, 384, 388, 508, 512, 582, 762, 768, 776, 1016, 1024, 1164, 1524, 1536, 1552, 2032, 2048, 2328, 3048, 3072, 3104, 4064, 4096, 4656, 6096, 6144, 6208, 8128, 8192, 9312, 12192, 12288, 12319, 12416, 16256, 16384, 18624, 24384, 24576, 24638, 24832, 32512, 32768, 36957, 37248, 48768, 49152, 49276, 49664, 65024, 73914, 74496, 97536, 98304, 98552, 99328, 130048, 147828, 148992, 195072, 197104, 198656, 260096, 295656, 297984, 390144, 394208, 397312, 520192, 591312, 595968, 780288, 788416, 794624, 1040384, 1182624, 1191936, 1560576, 1576832, 1589248, 2080768, 2365248, 2383872, 3121152, 3153664, 3178496, 4161536, 4730496, 4767744, 6242304, 6307328, 9460992, 9535488, 12484608, 12614656, 18921984, 25229312, 37843968, 50458624, 75687936, 100917248, 151375872, 201834496, 302751744, 403668992, 605503488, 1211006976]

約数ペア:

[(1, 1211006976), (2, 605503488), (3, 403668992), (4, 302751744), (6, 201834496), (8, 151375872), (12, 100917248), (16, 75687936), (24, 50458624), (32, 37843968), (48, 25229312), (64, 18921984), (96, 12614656), (97, 12484608), (127, 9535488), (128, 9460992), (192, 6307328), (194, 6242304), (254, 4767744), (256, 4730496), (291, 4161536), (381, 3178496), (384, 3153664), (388, 3121152), (508, 2383872), (512, 2365248), (582, 2080768), (762, 1589248), (768, 1576832), (776, 1560576), (1016, 1191936), (1024, 1182624), (1164, 1040384), (1524, 794624), (1536, 788416), (1552, 780288), (2032, 595968), (2048, 591312), (2328, 520192), (3048, 397312), (3072, 394208), (3104, 390144), (4064, 297984), (4096, 295656), (4656, 260096), (6096, 198656), (6144, 197104), (6208, 195072), (8128, 148992), (8192, 147828), (9312, 130048), (12192, 99328), (12288, 98552), (12319, 98304), (12416, 97536), (16256, 74496), (16384, 73914), (18624, 65024), (24384, 49664), (24576, 49276), (24638, 49152), (24832, 48768), (32512, 37248), (32768, 36957)]