18141868224

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{353891}}^1$

素因数の和:353998

約数の個数: 84

約数和(自身を含む): 52584812280

約数和(自身を除く): 34442944056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 534, 576, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 5696, 6408, 8544, 12816, 17088, 25632, 51264, 353891, 707782, 1061673, 1415564, 2123346, 2831128, 3185019, 4246692, 5662256, 6370038, 8493384, 11324512, 12740076, 16986768, 22649024, 25480152, 31496299, 33973536, 50960304, 62992598, 67947072, 94488897, 101920608, 125985196, 188977794, 203841216, 251970392, 283466691, 377955588, 503940784, 566933382, 755911176, 1007881568, 1133866764, 1511822352, 2015763136, 2267733528, 3023644704, 4535467056, 6047289408, 9070934112, 18141868224]

約数ペア:

[(1, 18141868224), (2, 9070934112), (3, 6047289408), (4, 4535467056), (6, 3023644704), (8, 2267733528), (9, 2015763136), (12, 1511822352), (16, 1133866764), (18, 1007881568), (24, 755911176), (32, 566933382), (36, 503940784), (48, 377955588), (64, 283466691), (72, 251970392), (89, 203841216), (96, 188977794), (144, 125985196), (178, 101920608), (192, 94488897), (267, 67947072), (288, 62992598), (356, 50960304), (534, 33973536), (576, 31496299), (712, 25480152), (801, 22649024), (1068, 16986768), (1424, 12740076), (1602, 11324512), (2136, 8493384), (2848, 6370038), (3204, 5662256), (4272, 4246692), (5696, 3185019), (6408, 2831128), (8544, 2123346), (12816, 1415564), (17088, 1061673), (25632, 707782), (51264, 353891)]