2826648448

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1576

約数の個数: 128

約数和(自身を含む): 6433539840

約数和(自身を除く): 3606891392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 128, 148, 208, 248, 296, 403, 416, 481, 496, 592, 806, 832, 962, 992, 1147, 1184, 1481, 1612, 1664, 1924, 1984, 2294, 2368, 2962, 3224, 3848, 3968, 4588, 4736, 5924, 6448, 7696, 9176, 11848, 12896, 14911, 15392, 18352, 19253, 23696, 25792, 29822, 30784, 36704, 38506, 45911, 47392, 51584, 54797, 59644, 61568, 73408, 77012, 91822, 94784, 109594, 119288, 146816, 154024, 183644, 189568, 219188, 238576, 308048, 367288, 438376, 477152, 596843, 616096, 712361, 734576, 876752, 954304, 1193686, 1232192, 1424722, 1469152, 1698707, 1753504, 1908608, 2387372, 2464384, 2849444, 2938304, 3397414, 3507008, 4774744, 5698888, 5876608, 6794828, 7014016, 9549488, 11397776, 13589656, 19098976, 22083191, 22795552, 27179312, 38197952, 44166382, 45591104, 54358624, 76395904, 88332764, 91182208, 108717248, 176665528, 217434496, 353331056, 706662112, 1413324224, 2826648448]

約数ペア:

[(1, 2826648448), (2, 1413324224), (4, 706662112), (8, 353331056), (13, 217434496), (16, 176665528), (26, 108717248), (31, 91182208), (32, 88332764), (37, 76395904), (52, 54358624), (62, 45591104), (64, 44166382), (74, 38197952), (104, 27179312), (124, 22795552), (128, 22083191), (148, 19098976), (208, 13589656), (248, 11397776), (296, 9549488), (403, 7014016), (416, 6794828), (481, 5876608), (496, 5698888), (592, 4774744), (806, 3507008), (832, 3397414), (962, 2938304), (992, 2849444), (1147, 2464384), (1184, 2387372), (1481, 1908608), (1612, 1753504), (1664, 1698707), (1924, 1469152), (1984, 1424722), (2294, 1232192), (2368, 1193686), (2962, 954304), (3224, 876752), (3848, 734576), (3968, 712361), (4588, 616096), (4736, 596843), (5924, 477152), (6448, 438376), (7696, 367288), (9176, 308048), (11848, 238576), (12896, 219188), (14911, 189568), (15392, 183644), (18352, 154024), (19253, 146816), (23696, 119288), (25792, 109594), (29822, 94784), (30784, 91822), (36704, 77012), (38506, 73408), (45911, 61568), (47392, 59644), (51584, 54797)]