2393888541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 3832012800

約数和(自身を除く): 1438124259

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 179, 187, 341, 527, 537, 561, 769, 1023, 1581, 1969, 2307, 3043, 5549, 5797, 5907, 8459, 9129, 13073, 16647, 17391, 23839, 25377, 33473, 39219, 61039, 71517, 94333, 100419, 137651, 143803, 183117, 262229, 282999, 405263, 412953, 431409, 786687, 1037663, 1215789, 1514161, 2340067, 3112989, 4267181, 4457893, 4542483, 7020201, 12801543, 13373679, 25740737, 46938991, 72542077, 77222211, 140816973, 217626231, 797962847, 2393888541]

約数ペア:

[(1, 2393888541), (3, 797962847), (11, 217626231), (17, 140816973), (31, 77222211), (33, 72542077), (51, 46938991), (93, 25740737), (179, 13373679), (187, 12801543), (341, 7020201), (527, 4542483), (537, 4457893), (561, 4267181), (769, 3112989), (1023, 2340067), (1581, 1514161), (1969, 1215789), (2307, 1037663), (3043, 786687), (5549, 431409), (5797, 412953), (5907, 405263), (8459, 282999), (9129, 262229), (13073, 183117), (16647, 143803), (17391, 137651), (23839, 100419), (25377, 94333), (33473, 71517), (39219, 61039)]