258841248

素因数分解:

$2^5\times 3^1\times {\mathrm{631}}^1\times {\mathrm{4273}}^1$

素因数の和:4917

約数の個数: 48

約数和(自身を含む): 680694336

約数和(自身を除く): 421853088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 631, 1262, 1893, 2524, 3786, 4273, 5048, 7572, 8546, 10096, 12819, 15144, 17092, 20192, 25638, 30288, 34184, 51276, 60576, 68368, 102552, 136736, 205104, 410208, 2696263, 5392526, 8088789, 10785052, 16177578, 21570104, 32355156, 43140208, 64710312, 86280416, 129420624, 258841248]

約数ペア:

[(1, 258841248), (2, 129420624), (3, 86280416), (4, 64710312), (6, 43140208), (8, 32355156), (12, 21570104), (16, 16177578), (24, 10785052), (32, 8088789), (48, 5392526), (96, 2696263), (631, 410208), (1262, 205104), (1893, 136736), (2524, 102552), (3786, 68368), (4273, 60576), (5048, 51276), (7572, 34184), (8546, 30288), (10096, 25638), (12819, 20192), (15144, 17092)]