425655296

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 176

約数和(自身を含む): 1018718208

約数和(自身を除く): 593062912

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 53, 62, 64, 88, 92, 106, 124, 128, 176, 184, 212, 248, 253, 256, 341, 352, 368, 424, 496, 506, 512, 583, 682, 704, 713, 736, 848, 992, 1012, 1024, 1166, 1219, 1364, 1408, 1426, 1472, 1643, 1696, 1984, 2024, 2332, 2438, 2728, 2816, 2852, 2944, 3286, 3392, 3968, 4048, 4664, 4876, 5456, 5632, 5704, 5888, 6572, 6784, 7843, 7936, 8096, 9328, 9752, 10912, 11264, 11408, 11776, 13144, 13409, 13568, 15686, 15872, 16192, 18073, 18656, 19504, 21824, 22816, 23552, 26288, 26818, 27136, 31372, 31744, 32384, 36146, 37312, 37789, 39008, 43648, 45632, 52576, 53636, 54272, 62744, 64768, 72292, 74624, 75578, 78016, 87296, 91264, 105152, 107272, 125488, 129536, 144584, 149248, 151156, 156032, 174592, 182528, 210304, 214544, 250976, 259072, 289168, 298496, 302312, 312064, 349184, 365056, 415679, 420608, 429088, 501952, 578336, 596992, 604624, 624128, 730112, 831358, 841216, 858176, 1003904, 1156672, 1209248, 1248256, 1662716, 1682432, 1716352, 2007808, 2313344, 2418496, 3325432, 3432704, 4015616, 4626688, 4836992, 6650864, 6865408, 8031232, 9253376, 9673984, 13301728, 13730816, 18506752, 19347968, 26603456, 38695936, 53206912, 106413824, 212827648, 425655296]

約数ペア:

[(1, 425655296), (2, 212827648), (4, 106413824), (8, 53206912), (11, 38695936), (16, 26603456), (22, 19347968), (23, 18506752), (31, 13730816), (32, 13301728), (44, 9673984), (46, 9253376), (53, 8031232), (62, 6865408), (64, 6650864), (88, 4836992), (92, 4626688), (106, 4015616), (124, 3432704), (128, 3325432), (176, 2418496), (184, 2313344), (212, 2007808), (248, 1716352), (253, 1682432), (256, 1662716), (341, 1248256), (352, 1209248), (368, 1156672), (424, 1003904), (496, 858176), (506, 841216), (512, 831358), (583, 730112), (682, 624128), (704, 604624), (713, 596992), (736, 578336), (848, 501952), (992, 429088), (1012, 420608), (1024, 415679), (1166, 365056), (1219, 349184), (1364, 312064), (1408, 302312), (1426, 298496), (1472, 289168), (1643, 259072), (1696, 250976), (1984, 214544), (2024, 210304), (2332, 182528), (2438, 174592), (2728, 156032), (2816, 151156), (2852, 149248), (2944, 144584), (3286, 129536), (3392, 125488), (3968, 107272), (4048, 105152), (4664, 91264), (4876, 87296), (5456, 78016), (5632, 75578), (5704, 74624), (5888, 72292), (6572, 64768), (6784, 62744), (7843, 54272), (7936, 53636), (8096, 52576), (9328, 45632), (9752, 43648), (10912, 39008), (11264, 37789), (11408, 37312), (11776, 36146), (13144, 32384), (13409, 31744), (13568, 31372), (15686, 27136), (15872, 26818), (16192, 26288), (18073, 23552), (18656, 22816), (19504, 21824)]