428027904

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 156

約数和(自身を含む): 1311018696

約数和(自身を除く): 882990792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 683, 768, 816, 1024, 1088, 1152, 1224, 1366, 1536, 1632, 2048, 2049, 2176, 2304, 2448, 2732, 3072, 3264, 4096, 4098, 4352, 4608, 4896, 5464, 6144, 6147, 6528, 8196, 8704, 9216, 9792, 10928, 11611, 12288, 12294, 13056, 16392, 17408, 18432, 19584, 21856, 23222, 24588, 26112, 32784, 34816, 34833, 36864, 39168, 43712, 46444, 49176, 52224, 65568, 69632, 69666, 78336, 87424, 92888, 98352, 104448, 104499, 131136, 139332, 156672, 174848, 185776, 196704, 208896, 208998, 262272, 278664, 313344, 349696, 371552, 393408, 417996, 524544, 557328, 626688, 699392, 743104, 786816, 835992, 1049088, 1114656, 1398784, 1486208, 1573632, 1671984, 2098176, 2229312, 2797568, 2972416, 3147264, 3343968, 4196352, 4458624, 5944832, 6294528, 6687936, 8392704, 8917248, 11889664, 12589056, 13375872, 17834496, 23779328, 25178112, 26751744, 35668992, 47558656, 53503488, 71337984, 107006976, 142675968, 214013952, 428027904]

約数ペア:

[(1, 428027904), (2, 214013952), (3, 142675968), (4, 107006976), (6, 71337984), (8, 53503488), (9, 47558656), (12, 35668992), (16, 26751744), (17, 25178112), (18, 23779328), (24, 17834496), (32, 13375872), (34, 12589056), (36, 11889664), (48, 8917248), (51, 8392704), (64, 6687936), (68, 6294528), (72, 5944832), (96, 4458624), (102, 4196352), (128, 3343968), (136, 3147264), (144, 2972416), (153, 2797568), (192, 2229312), (204, 2098176), (256, 1671984), (272, 1573632), (288, 1486208), (306, 1398784), (384, 1114656), (408, 1049088), (512, 835992), (544, 786816), (576, 743104), (612, 699392), (683, 626688), (768, 557328), (816, 524544), (1024, 417996), (1088, 393408), (1152, 371552), (1224, 349696), (1366, 313344), (1536, 278664), (1632, 262272), (2048, 208998), (2049, 208896), (2176, 196704), (2304, 185776), (2448, 174848), (2732, 156672), (3072, 139332), (3264, 131136), (4096, 104499), (4098, 104448), (4352, 98352), (4608, 92888), (4896, 87424), (5464, 78336), (6144, 69666), (6147, 69632), (6528, 65568), (8196, 52224), (8704, 49176), (9216, 46444), (9792, 43712), (10928, 39168), (11611, 36864), (12288, 34833), (12294, 34816), (13056, 32784), (16392, 26112), (17408, 24588), (18432, 23222), (19584, 21856)]