29991312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 93047864

約数和(自身を除く): 63056552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 433, 444, 468, 481, 592, 624, 666, 866, 888, 936, 962, 1299, 1332, 1443, 1732, 1776, 1872, 1924, 2598, 2664, 2886, 3464, 3848, 3897, 4329, 5196, 5328, 5629, 5772, 6928, 7696, 7794, 8658, 10392, 11258, 11544, 15588, 16021, 16887, 17316, 20784, 22516, 23088, 31176, 32042, 33774, 34632, 45032, 48063, 50661, 62352, 64084, 67548, 69264, 90064, 96126, 101322, 128168, 135096, 144189, 192252, 202644, 208273, 256336, 270192, 288378, 384504, 405288, 416546, 576756, 624819, 769008, 810576, 833092, 1153512, 1249638, 1666184, 1874457, 2307024, 2499276, 3332368, 3748914, 4998552, 7497828, 9997104, 14995656, 29991312]

約数ペア:

[(1, 29991312), (2, 14995656), (3, 9997104), (4, 7497828), (6, 4998552), (8, 3748914), (9, 3332368), (12, 2499276), (13, 2307024), (16, 1874457), (18, 1666184), (24, 1249638), (26, 1153512), (36, 833092), (37, 810576), (39, 769008), (48, 624819), (52, 576756), (72, 416546), (74, 405288), (78, 384504), (104, 288378), (111, 270192), (117, 256336), (144, 208273), (148, 202644), (156, 192252), (208, 144189), (222, 135096), (234, 128168), (296, 101322), (312, 96126), (333, 90064), (433, 69264), (444, 67548), (468, 64084), (481, 62352), (592, 50661), (624, 48063), (666, 45032), (866, 34632), (888, 33774), (936, 32042), (962, 31176), (1299, 23088), (1332, 22516), (1443, 20784), (1732, 17316), (1776, 16887), (1872, 16021), (1924, 15588), (2598, 11544), (2664, 11258), (2886, 10392), (3464, 8658), (3848, 7794), (3897, 7696), (4329, 6928), (5196, 5772), (5328, 5629)]