2838865535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 3962649600

約数和(自身を除く): 1123784065

約数列:

[1, 5, 11, 29, 55, 59, 97, 145, 295, 311, 319, 485, 649, 1067, 1555, 1595, 1711, 2813, 3245, 3421, 5335, 5723, 8555, 9019, 14065, 17105, 18349, 18821, 28615, 30167, 30943, 45095, 62953, 91745, 94105, 99209, 150835, 154715, 165967, 201839, 314765, 331837, 496045, 532121, 829835, 874843, 1009195, 1659185, 1779853, 1825637, 2660605, 4374215, 5853331, 8899265, 9128185, 9623273, 19578383, 29266655, 48116365, 51615737, 97891915, 258078685, 567773107, 2838865535]

約数ペア:

[(1, 2838865535), (5, 567773107), (11, 258078685), (29, 97891915), (55, 51615737), (59, 48116365), (97, 29266655), (145, 19578383), (295, 9623273), (311, 9128185), (319, 8899265), (485, 5853331), (649, 4374215), (1067, 2660605), (1555, 1825637), (1595, 1779853), (1711, 1659185), (2813, 1009195), (3245, 874843), (3421, 829835), (5335, 532121), (5723, 496045), (8555, 331837), (9019, 314765), (14065, 201839), (17105, 165967), (18349, 154715), (18821, 150835), (28615, 99209), (30167, 94105), (30943, 91745), (45095, 62953)]