454763008

素因数分解:

$2^9\times 7^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:817

約数の個数: 80

約数和(自身を含む): 1044933120

約数和(自身を除く): 590170112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 256, 446, 448, 512, 569, 892, 896, 1138, 1561, 1784, 1792, 2276, 3122, 3568, 3584, 3983, 4552, 6244, 7136, 7966, 9104, 12488, 14272, 15932, 18208, 24976, 28544, 31864, 36416, 49952, 57088, 63728, 72832, 99904, 114176, 126887, 127456, 145664, 199808, 253774, 254912, 291328, 399616, 507548, 509824, 799232, 888209, 1015096, 1019648, 1776418, 2030192, 2039296, 3552836, 4060384, 7105672, 8120768, 14211344, 16241536, 28422688, 32483072, 56845376, 64966144, 113690752, 227381504, 454763008]

約数ペア:

[(1, 454763008), (2, 227381504), (4, 113690752), (7, 64966144), (8, 56845376), (14, 32483072), (16, 28422688), (28, 16241536), (32, 14211344), (56, 8120768), (64, 7105672), (112, 4060384), (128, 3552836), (223, 2039296), (224, 2030192), (256, 1776418), (446, 1019648), (448, 1015096), (512, 888209), (569, 799232), (892, 509824), (896, 507548), (1138, 399616), (1561, 291328), (1784, 254912), (1792, 253774), (2276, 199808), (3122, 145664), (3568, 127456), (3584, 126887), (3983, 114176), (4552, 99904), (6244, 72832), (7136, 63728), (7966, 57088), (9104, 49952), (12488, 36416), (14272, 31864), (15932, 28544), (18208, 24976)]