393318912

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 1210315392

約数和(自身を除く): 816996480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 233, 256, 314, 336, 384, 448, 466, 471, 512, 628, 672, 699, 768, 896, 932, 942, 1099, 1256, 1344, 1398, 1536, 1631, 1792, 1864, 1884, 2198, 2512, 2688, 2796, 3262, 3297, 3584, 3728, 3768, 4396, 4893, 5024, 5376, 5592, 6524, 6594, 7456, 7536, 8792, 9786, 10048, 10752, 11184, 13048, 13188, 14912, 15072, 17584, 19572, 20096, 22368, 26096, 26376, 29824, 30144, 35168, 36581, 39144, 40192, 44736, 52192, 52752, 59648, 60288, 70336, 73162, 78288, 80384, 89472, 104384, 105504, 109743, 119296, 120576, 140672, 146324, 156576, 178944, 208768, 211008, 219486, 241152, 256067, 281344, 292648, 313152, 357888, 417536, 422016, 438972, 512134, 562688, 585296, 626304, 768201, 835072, 844032, 877944, 1024268, 1170592, 1252608, 1536402, 1688064, 1755888, 2048536, 2341184, 2505216, 3072804, 3511776, 4097072, 4682368, 6145608, 7023552, 8194144, 9364736, 12291216, 14047104, 16388288, 18729472, 24582432, 28094208, 32776576, 49164864, 56188416, 65553152, 98329728, 131106304, 196659456, 393318912]

約数ペア:

[(1, 393318912), (2, 196659456), (3, 131106304), (4, 98329728), (6, 65553152), (7, 56188416), (8, 49164864), (12, 32776576), (14, 28094208), (16, 24582432), (21, 18729472), (24, 16388288), (28, 14047104), (32, 12291216), (42, 9364736), (48, 8194144), (56, 7023552), (64, 6145608), (84, 4682368), (96, 4097072), (112, 3511776), (128, 3072804), (157, 2505216), (168, 2341184), (192, 2048536), (224, 1755888), (233, 1688064), (256, 1536402), (314, 1252608), (336, 1170592), (384, 1024268), (448, 877944), (466, 844032), (471, 835072), (512, 768201), (628, 626304), (672, 585296), (699, 562688), (768, 512134), (896, 438972), (932, 422016), (942, 417536), (1099, 357888), (1256, 313152), (1344, 292648), (1398, 281344), (1536, 256067), (1631, 241152), (1792, 219486), (1864, 211008), (1884, 208768), (2198, 178944), (2512, 156576), (2688, 146324), (2796, 140672), (3262, 120576), (3297, 119296), (3584, 109743), (3728, 105504), (3768, 104384), (4396, 89472), (4893, 80384), (5024, 78288), (5376, 73162), (5592, 70336), (6524, 60288), (6594, 59648), (7456, 52752), (7536, 52192), (8792, 44736), (9786, 40192), (10048, 39144), (10752, 36581), (11184, 35168), (13048, 30144), (13188, 29824), (14912, 26376), (15072, 26096), (17584, 22368), (19572, 20096)]