470192128

素因数分解:

$2^{12}\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 156

約数和(自身を含む): 1159583488

約数和(自身を除く): 689391360

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 128, 161, 184, 217, 224, 248, 256, 322, 368, 434, 448, 496, 512, 529, 644, 713, 736, 868, 896, 992, 1024, 1058, 1288, 1426, 1472, 1736, 1792, 1984, 2048, 2116, 2576, 2852, 2944, 3472, 3584, 3703, 3968, 4096, 4232, 4991, 5152, 5704, 5888, 6944, 7168, 7406, 7936, 8464, 9982, 10304, 11408, 11776, 13888, 14336, 14812, 15872, 16399, 16928, 19964, 20608, 22816, 23552, 27776, 28672, 29624, 31744, 32798, 33856, 39928, 41216, 45632, 47104, 55552, 59248, 63488, 65596, 67712, 79856, 82432, 91264, 94208, 111104, 114793, 118496, 126976, 131192, 135424, 159712, 164864, 182528, 222208, 229586, 236992, 262384, 270848, 319424, 329728, 365056, 444416, 459172, 473984, 524768, 541696, 638848, 659456, 730112, 888832, 918344, 947968, 1049536, 1083392, 1277696, 1460224, 1836688, 1895936, 2099072, 2166784, 2555392, 2920448, 3673376, 3791872, 4198144, 5110784, 7346752, 7583744, 8396288, 10221568, 14693504, 15167488, 16792576, 20443136, 29387008, 33585152, 58774016, 67170304, 117548032, 235096064, 470192128]

約数ペア:

[(1, 470192128), (2, 235096064), (4, 117548032), (7, 67170304), (8, 58774016), (14, 33585152), (16, 29387008), (23, 20443136), (28, 16792576), (31, 15167488), (32, 14693504), (46, 10221568), (56, 8396288), (62, 7583744), (64, 7346752), (92, 5110784), (112, 4198144), (124, 3791872), (128, 3673376), (161, 2920448), (184, 2555392), (217, 2166784), (224, 2099072), (248, 1895936), (256, 1836688), (322, 1460224), (368, 1277696), (434, 1083392), (448, 1049536), (496, 947968), (512, 918344), (529, 888832), (644, 730112), (713, 659456), (736, 638848), (868, 541696), (896, 524768), (992, 473984), (1024, 459172), (1058, 444416), (1288, 365056), (1426, 329728), (1472, 319424), (1736, 270848), (1792, 262384), (1984, 236992), (2048, 229586), (2116, 222208), (2576, 182528), (2852, 164864), (2944, 159712), (3472, 135424), (3584, 131192), (3703, 126976), (3968, 118496), (4096, 114793), (4232, 111104), (4991, 94208), (5152, 91264), (5704, 82432), (5888, 79856), (6944, 67712), (7168, 65596), (7406, 63488), (7936, 59248), (8464, 55552), (9982, 47104), (10304, 45632), (11408, 41216), (11776, 39928), (13888, 33856), (14336, 32798), (14812, 31744), (15872, 29624), (16399, 28672), (16928, 27776), (19964, 23552), (20608, 22816)]