1212095556

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1009}}^1$

素因数の和:1263

約数の個数: 144

約数和(自身を含む): 3675268800

約数和(自身を除く): 2463173244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 227, 252, 294, 378, 441, 454, 588, 681, 756, 882, 908, 1009, 1323, 1362, 1589, 1764, 2018, 2043, 2646, 2724, 3027, 3178, 4036, 4086, 4767, 5292, 6054, 6129, 6356, 7063, 8172, 9081, 9534, 11123, 12108, 12258, 14126, 14301, 18162, 19068, 21189, 22246, 24516, 27243, 28252, 28602, 33369, 36324, 42378, 42903, 44492, 49441, 54486, 57204, 63567, 66738, 84756, 85806, 98882, 100107, 108972, 127134, 133476, 148323, 171612, 190701, 197764, 200214, 229043, 254268, 296646, 300321, 381402, 400428, 444969, 458086, 593292, 600642, 687129, 762804, 889938, 916172, 1201284, 1334907, 1374258, 1603301, 1779876, 2061387, 2669814, 2748516, 3206602, 4122774, 4809903, 5339628, 6184161, 6413204, 8245548, 9619806, 11223107, 12368322, 14429709, 19239612, 22446214, 24736644, 28859418, 33669321, 43289127, 44892428, 57718836, 67338642, 86578254, 101007963, 134677284, 173156508, 202015926, 303023889, 404031852, 606047778, 1212095556]

約数ペア:

[(1, 1212095556), (2, 606047778), (3, 404031852), (4, 303023889), (6, 202015926), (7, 173156508), (9, 134677284), (12, 101007963), (14, 86578254), (18, 67338642), (21, 57718836), (27, 44892428), (28, 43289127), (36, 33669321), (42, 28859418), (49, 24736644), (54, 22446214), (63, 19239612), (84, 14429709), (98, 12368322), (108, 11223107), (126, 9619806), (147, 8245548), (189, 6413204), (196, 6184161), (227, 5339628), (252, 4809903), (294, 4122774), (378, 3206602), (441, 2748516), (454, 2669814), (588, 2061387), (681, 1779876), (756, 1603301), (882, 1374258), (908, 1334907), (1009, 1201284), (1323, 916172), (1362, 889938), (1589, 762804), (1764, 687129), (2018, 600642), (2043, 593292), (2646, 458086), (2724, 444969), (3027, 400428), (3178, 381402), (4036, 300321), (4086, 296646), (4767, 254268), (5292, 229043), (6054, 200214), (6129, 197764), (6356, 190701), (7063, 171612), (8172, 148323), (9081, 133476), (9534, 127134), (11123, 108972), (12108, 100107), (12258, 98882), (14126, 85806), (14301, 84756), (18162, 66738), (19068, 63567), (21189, 57204), (22246, 54486), (24516, 49441), (27243, 44492), (28252, 42903), (28602, 42378), (33369, 36324)]