2194669568

素因数分解:

$2^{20}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 168

約数和(自身を含む): 5637141888

約数和(自身を除く): 3442472320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 448, 512, 598, 644, 728, 736, 832, 896, 1024, 1196, 1288, 1456, 1472, 1664, 1792, 2048, 2093, 2392, 2576, 2912, 2944, 3328, 3584, 4096, 4186, 4784, 5152, 5824, 5888, 6656, 7168, 8192, 8372, 9568, 10304, 11648, 11776, 13312, 14336, 16384, 16744, 19136, 20608, 23296, 23552, 26624, 28672, 32768, 33488, 38272, 41216, 46592, 47104, 53248, 57344, 65536, 66976, 76544, 82432, 93184, 94208, 106496, 114688, 131072, 133952, 153088, 164864, 186368, 188416, 212992, 229376, 262144, 267904, 306176, 329728, 372736, 376832, 425984, 458752, 524288, 535808, 612352, 659456, 745472, 753664, 851968, 917504, 1048576, 1071616, 1224704, 1318912, 1490944, 1507328, 1703936, 1835008, 2143232, 2449408, 2637824, 2981888, 3014656, 3407872, 3670016, 4286464, 4898816, 5275648, 5963776, 6029312, 6815744, 7340032, 8572928, 9797632, 10551296, 11927552, 12058624, 13631488, 17145856, 19595264, 21102592, 23855104, 24117248, 34291712, 39190528, 42205184, 47710208, 68583424, 78381056, 84410368, 95420416, 137166848, 156762112, 168820736, 274333696, 313524224, 548667392, 1097334784, 2194669568]

約数ペア:

[(1, 2194669568), (2, 1097334784), (4, 548667392), (7, 313524224), (8, 274333696), (13, 168820736), (14, 156762112), (16, 137166848), (23, 95420416), (26, 84410368), (28, 78381056), (32, 68583424), (46, 47710208), (52, 42205184), (56, 39190528), (64, 34291712), (91, 24117248), (92, 23855104), (104, 21102592), (112, 19595264), (128, 17145856), (161, 13631488), (182, 12058624), (184, 11927552), (208, 10551296), (224, 9797632), (256, 8572928), (299, 7340032), (322, 6815744), (364, 6029312), (368, 5963776), (416, 5275648), (448, 4898816), (512, 4286464), (598, 3670016), (644, 3407872), (728, 3014656), (736, 2981888), (832, 2637824), (896, 2449408), (1024, 2143232), (1196, 1835008), (1288, 1703936), (1456, 1507328), (1472, 1490944), (1664, 1318912), (1792, 1224704), (2048, 1071616), (2093, 1048576), (2392, 917504), (2576, 851968), (2912, 753664), (2944, 745472), (3328, 659456), (3584, 612352), (4096, 535808), (4186, 524288), (4784, 458752), (5152, 425984), (5824, 376832), (5888, 372736), (6656, 329728), (7168, 306176), (8192, 267904), (8372, 262144), (9568, 229376), (10304, 212992), (11648, 188416), (11776, 186368), (13312, 164864), (14336, 153088), (16384, 133952), (16744, 131072), (19136, 114688), (20608, 106496), (23296, 94208), (23552, 93184), (26624, 82432), (28672, 76544), (32768, 66976), (33488, 65536), (38272, 57344), (41216, 53248), (46592, 47104)]