426642944

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9157}}^1$

素因数の和:9195

約数の個数: 80

約数和(自身を含む): 1049287008

約数和(自身を除く): 622644064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 9157, 11648, 18314, 23296, 36628, 46592, 64099, 73256, 119041, 128198, 146512, 238082, 256396, 293024, 476164, 512792, 586048, 833287, 952328, 1025584, 1172096, 1666574, 1904656, 2051168, 2344192, 3333148, 3809312, 4102336, 4688384, 6666296, 7618624, 8204672, 13332592, 15237248, 16409344, 26665184, 30474496, 32818688, 53330368, 60948992, 106660736, 213321472, 426642944]

約数ペア:

[(1, 426642944), (2, 213321472), (4, 106660736), (7, 60948992), (8, 53330368), (13, 32818688), (14, 30474496), (16, 26665184), (26, 16409344), (28, 15237248), (32, 13332592), (52, 8204672), (56, 7618624), (64, 6666296), (91, 4688384), (104, 4102336), (112, 3809312), (128, 3333148), (182, 2344192), (208, 2051168), (224, 1904656), (256, 1666574), (364, 1172096), (416, 1025584), (448, 952328), (512, 833287), (728, 586048), (832, 512792), (896, 476164), (1456, 293024), (1664, 256396), (1792, 238082), (2912, 146512), (3328, 128198), (3584, 119041), (5824, 73256), (6656, 64099), (9157, 46592), (11648, 36628), (18314, 23296)]