865656384

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:544

約数の個数: 112

約数和(自身を含む): 2334621696

約数和(自身を除く): 1468965312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 131, 192, 254, 262, 271, 381, 393, 508, 524, 542, 762, 786, 813, 1016, 1048, 1084, 1524, 1572, 1626, 2032, 2096, 2168, 3048, 3144, 3252, 4064, 4192, 4336, 6096, 6288, 6504, 8128, 8384, 8672, 12192, 12576, 13008, 16637, 17344, 24384, 25152, 26016, 33274, 34417, 35501, 49911, 52032, 66548, 68834, 71002, 99822, 103251, 106503, 133096, 137668, 142004, 199644, 206502, 213006, 266192, 275336, 284008, 399288, 413004, 426012, 532384, 550672, 568016, 798576, 826008, 852024, 1064768, 1101344, 1136032, 1597152, 1652016, 1704048, 2202688, 2272064, 3194304, 3304032, 3408096, 4508627, 6608064, 6816192, 9017254, 13525881, 18034508, 27051762, 36069016, 54103524, 72138032, 108207048, 144276064, 216414096, 288552128, 432828192, 865656384]

約数ペア:

[(1, 865656384), (2, 432828192), (3, 288552128), (4, 216414096), (6, 144276064), (8, 108207048), (12, 72138032), (16, 54103524), (24, 36069016), (32, 27051762), (48, 18034508), (64, 13525881), (96, 9017254), (127, 6816192), (131, 6608064), (192, 4508627), (254, 3408096), (262, 3304032), (271, 3194304), (381, 2272064), (393, 2202688), (508, 1704048), (524, 1652016), (542, 1597152), (762, 1136032), (786, 1101344), (813, 1064768), (1016, 852024), (1048, 826008), (1084, 798576), (1524, 568016), (1572, 550672), (1626, 532384), (2032, 426012), (2096, 413004), (2168, 399288), (3048, 284008), (3144, 275336), (3252, 266192), (4064, 213006), (4192, 206502), (4336, 199644), (6096, 142004), (6288, 137668), (6504, 133096), (8128, 106503), (8384, 103251), (8672, 99822), (12192, 71002), (12576, 68834), (13008, 66548), (16637, 52032), (17344, 49911), (24384, 35501), (25152, 34417), (26016, 33274)]