494562848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4933}}^1$

素因数の和:5197

約数の個数: 48

約数和(自身を含む): 1053132696

約数和(自身を除く): 558569848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 241, 416, 482, 964, 1928, 3133, 3856, 4933, 6266, 7712, 9866, 12532, 19732, 25064, 39464, 50128, 64129, 78928, 100256, 128258, 157856, 256516, 513032, 1026064, 1188853, 2052128, 2377706, 4755412, 9510824, 15455089, 19021648, 30910178, 38043296, 61820356, 123640712, 247281424, 494562848]

約数ペア:

[(1, 494562848), (2, 247281424), (4, 123640712), (8, 61820356), (13, 38043296), (16, 30910178), (26, 19021648), (32, 15455089), (52, 9510824), (104, 4755412), (208, 2377706), (241, 2052128), (416, 1188853), (482, 1026064), (964, 513032), (1928, 256516), (3133, 157856), (3856, 128258), (4933, 100256), (6266, 78928), (7712, 64129), (9866, 50128), (12532, 39464), (19732, 25064)]