24739376896

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6481}}^1$

素因数の和:6578

約数の個数: 144

約数和(自身を含む): 56388629248

約数和(自身を除く): 31649252352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 128, 148, 208, 248, 256, 296, 403, 416, 481, 496, 592, 806, 832, 962, 992, 1147, 1184, 1612, 1664, 1924, 1984, 2294, 2368, 3224, 3328, 3848, 3968, 4588, 4736, 6448, 6481, 7696, 7936, 9176, 9472, 12896, 12962, 14911, 15392, 18352, 25792, 25924, 29822, 30784, 36704, 51584, 51848, 59644, 61568, 73408, 84253, 103168, 103696, 119288, 123136, 146816, 168506, 200911, 207392, 238576, 239797, 293632, 337012, 401822, 414784, 477152, 479594, 674024, 803644, 829568, 954304, 959188, 1348048, 1607288, 1659136, 1908608, 1918376, 2611843, 2696096, 3117361, 3214576, 3817216, 3836752, 5223686, 5392192, 6234722, 6429152, 7433707, 7673504, 10447372, 10784384, 12469444, 12858304, 14867414, 15347008, 20894744, 21568768, 24938888, 25716608, 29734828, 30694016, 41789488, 49877776, 51433216, 59469656, 61388032, 83578976, 96638191, 99755552, 118939312, 167157952, 193276382, 199511104, 237878624, 334315904, 386552764, 399022208, 475757248, 668631808, 773105528, 798044416, 951514496, 1546211056, 1903028992, 3092422112, 6184844224, 12369688448, 24739376896]

約数ペア:

[(1, 24739376896), (2, 12369688448), (4, 6184844224), (8, 3092422112), (13, 1903028992), (16, 1546211056), (26, 951514496), (31, 798044416), (32, 773105528), (37, 668631808), (52, 475757248), (62, 399022208), (64, 386552764), (74, 334315904), (104, 237878624), (124, 199511104), (128, 193276382), (148, 167157952), (208, 118939312), (248, 99755552), (256, 96638191), (296, 83578976), (403, 61388032), (416, 59469656), (481, 51433216), (496, 49877776), (592, 41789488), (806, 30694016), (832, 29734828), (962, 25716608), (992, 24938888), (1147, 21568768), (1184, 20894744), (1612, 15347008), (1664, 14867414), (1924, 12858304), (1984, 12469444), (2294, 10784384), (2368, 10447372), (3224, 7673504), (3328, 7433707), (3848, 6429152), (3968, 6234722), (4588, 5392192), (4736, 5223686), (6448, 3836752), (6481, 3817216), (7696, 3214576), (7936, 3117361), (9176, 2696096), (9472, 2611843), (12896, 1918376), (12962, 1908608), (14911, 1659136), (15392, 1607288), (18352, 1348048), (25792, 959188), (25924, 954304), (29822, 829568), (30784, 803644), (36704, 674024), (51584, 479594), (51848, 477152), (59644, 414784), (61568, 401822), (73408, 337012), (84253, 293632), (103168, 239797), (103696, 238576), (119288, 207392), (123136, 200911), (146816, 168506)]