1577968128

素因数分解:

$2^9\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1197

約数の個数: 240

約数和(自身を含む): 5156607456

約数和(自身を除く): 3578639328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 256, 264, 288, 297, 324, 352, 384, 396, 432, 486, 512, 528, 576, 594, 648, 704, 768, 792, 864, 891, 972, 1056, 1152, 1153, 1188, 1296, 1408, 1536, 1584, 1728, 1782, 1944, 2112, 2304, 2306, 2376, 2592, 2673, 2816, 3168, 3456, 3459, 3564, 3888, 4224, 4608, 4612, 4752, 5184, 5346, 5632, 6336, 6912, 6918, 7128, 7776, 8448, 9224, 9504, 10368, 10377, 10692, 12672, 12683, 13824, 13836, 14256, 15552, 16896, 18448, 19008, 20736, 20754, 21384, 25344, 25366, 27672, 28512, 31104, 31131, 36896, 38016, 38049, 41472, 41508, 42768, 50688, 50732, 55344, 57024, 62208, 62262, 73792, 76032, 76098, 83016, 85536, 93393, 101464, 110688, 114048, 114147, 124416, 124524, 147584, 152064, 152196, 166032, 171072, 186786, 202928, 221376, 228096, 228294, 249048, 280179, 295168, 304392, 332064, 342144, 342441, 373572, 405856, 442752, 456192, 456588, 498096, 560358, 590336, 608784, 664128, 684288, 684882, 747144, 811712, 885504, 913176, 996192, 1027323, 1120716, 1217568, 1328256, 1368576, 1369764, 1494288, 1623424, 1771008, 1826352, 1992384, 2054646, 2241432, 2435136, 2656512, 2739528, 2988576, 3081969, 3246848, 3652704, 3984768, 4109292, 4482864, 4870272, 5313024, 5479056, 5977152, 6163938, 6493696, 7305408, 7969536, 8218584, 8965728, 9740544, 10958112, 11954304, 12327876, 14610816, 15939072, 16437168, 17931456, 19481088, 21916224, 23908608, 24655752, 29221632, 32874336, 35862912, 43832448, 47817216, 49311504, 58443264, 65748672, 71725824, 87664896, 98623008, 131497344, 143451648, 175329792, 197246016, 262994688, 394492032, 525989376, 788984064, 1577968128]

約数ペア:

[(1, 1577968128), (2, 788984064), (3, 525989376), (4, 394492032), (6, 262994688), (8, 197246016), (9, 175329792), (11, 143451648), (12, 131497344), (16, 98623008), (18, 87664896), (22, 71725824), (24, 65748672), (27, 58443264), (32, 49311504), (33, 47817216), (36, 43832448), (44, 35862912), (48, 32874336), (54, 29221632), (64, 24655752), (66, 23908608), (72, 21916224), (81, 19481088), (88, 17931456), (96, 16437168), (99, 15939072), (108, 14610816), (128, 12327876), (132, 11954304), (144, 10958112), (162, 9740544), (176, 8965728), (192, 8218584), (198, 7969536), (216, 7305408), (243, 6493696), (256, 6163938), (264, 5977152), (288, 5479056), (297, 5313024), (324, 4870272), (352, 4482864), (384, 4109292), (396, 3984768), (432, 3652704), (486, 3246848), (512, 3081969), (528, 2988576), (576, 2739528), (594, 2656512), (648, 2435136), (704, 2241432), (768, 2054646), (792, 1992384), (864, 1826352), (891, 1771008), (972, 1623424), (1056, 1494288), (1152, 1369764), (1153, 1368576), (1188, 1328256), (1296, 1217568), (1408, 1120716), (1536, 1027323), (1584, 996192), (1728, 913176), (1782, 885504), (1944, 811712), (2112, 747144), (2304, 684882), (2306, 684288), (2376, 664128), (2592, 608784), (2673, 590336), (2816, 560358), (3168, 498096), (3456, 456588), (3459, 456192), (3564, 442752), (3888, 405856), (4224, 373572), (4608, 342441), (4612, 342144), (4752, 332064), (5184, 304392), (5346, 295168), (5632, 280179), (6336, 249048), (6912, 228294), (6918, 228096), (7128, 221376), (7776, 202928), (8448, 186786), (9224, 171072), (9504, 166032), (10368, 152196), (10377, 152064), (10692, 147584), (12672, 124524), (12683, 124416), (13824, 114147), (13836, 114048), (14256, 110688), (15552, 101464), (16896, 93393), (18448, 85536), (19008, 83016), (20736, 76098), (20754, 76032), (21384, 73792), (25344, 62262), (25366, 62208), (27672, 57024), (28512, 55344), (31104, 50732), (31131, 50688), (36896, 42768), (38016, 41508), (38049, 41472)]