642041856

素因数分解:

$2^{11}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 192

約数和(自身を含む): 2016705600

約数和(自身を除く): 1374663744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 683, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1366, 1536, 1632, 1728, 1836, 2048, 2049, 2176, 2304, 2448, 2732, 3072, 3264, 3456, 3672, 4098, 4352, 4608, 4896, 5464, 6144, 6147, 6528, 6912, 7344, 8196, 8704, 9216, 9792, 10928, 11611, 12294, 13056, 13824, 14688, 16392, 17408, 18432, 18441, 19584, 21856, 23222, 24588, 26112, 27648, 29376, 32784, 34816, 34833, 36882, 39168, 43712, 46444, 49176, 52224, 55296, 58752, 65568, 69666, 73764, 78336, 87424, 92888, 98352, 104448, 104499, 117504, 131136, 139332, 147528, 156672, 174848, 185776, 196704, 208998, 235008, 262272, 278664, 295056, 313344, 313497, 349696, 371552, 393408, 417996, 470016, 524544, 557328, 590112, 626994, 699392, 743104, 786816, 835992, 940032, 1049088, 1114656, 1180224, 1253988, 1398784, 1486208, 1573632, 1671984, 2098176, 2229312, 2360448, 2507976, 2972416, 3147264, 3343968, 4196352, 4458624, 4720896, 5015952, 5944832, 6294528, 6687936, 8917248, 9441792, 10031904, 11889664, 12589056, 13375872, 17834496, 18883584, 20063808, 23779328, 26751744, 35668992, 37767168, 40127616, 53503488, 71337984, 80255232, 107006976, 160510464, 214013952, 321020928, 642041856]

約数ペア:

[(1, 642041856), (2, 321020928), (3, 214013952), (4, 160510464), (6, 107006976), (8, 80255232), (9, 71337984), (12, 53503488), (16, 40127616), (17, 37767168), (18, 35668992), (24, 26751744), (27, 23779328), (32, 20063808), (34, 18883584), (36, 17834496), (48, 13375872), (51, 12589056), (54, 11889664), (64, 10031904), (68, 9441792), (72, 8917248), (96, 6687936), (102, 6294528), (108, 5944832), (128, 5015952), (136, 4720896), (144, 4458624), (153, 4196352), (192, 3343968), (204, 3147264), (216, 2972416), (256, 2507976), (272, 2360448), (288, 2229312), (306, 2098176), (384, 1671984), (408, 1573632), (432, 1486208), (459, 1398784), (512, 1253988), (544, 1180224), (576, 1114656), (612, 1049088), (683, 940032), (768, 835992), (816, 786816), (864, 743104), (918, 699392), (1024, 626994), (1088, 590112), (1152, 557328), (1224, 524544), (1366, 470016), (1536, 417996), (1632, 393408), (1728, 371552), (1836, 349696), (2048, 313497), (2049, 313344), (2176, 295056), (2304, 278664), (2448, 262272), (2732, 235008), (3072, 208998), (3264, 196704), (3456, 185776), (3672, 174848), (4098, 156672), (4352, 147528), (4608, 139332), (4896, 131136), (5464, 117504), (6144, 104499), (6147, 104448), (6528, 98352), (6912, 92888), (7344, 87424), (8196, 78336), (8704, 73764), (9216, 69666), (9792, 65568), (10928, 58752), (11611, 55296), (12294, 52224), (13056, 49176), (13824, 46444), (14688, 43712), (16392, 39168), (17408, 36882), (18432, 34833), (18441, 34816), (19584, 32784), (21856, 29376), (23222, 27648), (24588, 26112)]