488852072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 979776000

約数和(自身を除く): 490923928

約数列:

[1, 2, 4, 8, 29, 53, 58, 83, 106, 116, 166, 212, 232, 332, 424, 479, 664, 958, 1537, 1916, 2407, 3074, 3832, 4399, 4814, 6148, 8798, 9628, 12296, 13891, 17596, 19256, 25387, 27782, 35192, 39757, 50774, 55564, 79514, 101548, 111128, 127571, 159028, 203096, 255142, 318056, 510284, 736223, 1020568, 1152953, 1472446, 2107121, 2305906, 2944892, 4214242, 4611812, 5889784, 8428484, 9223624, 16856968, 61106509, 122213018, 244426036, 488852072]

約数ペア:

[(1, 488852072), (2, 244426036), (4, 122213018), (8, 61106509), (29, 16856968), (53, 9223624), (58, 8428484), (83, 5889784), (106, 4611812), (116, 4214242), (166, 2944892), (212, 2305906), (232, 2107121), (332, 1472446), (424, 1152953), (479, 1020568), (664, 736223), (958, 510284), (1537, 318056), (1916, 255142), (2407, 203096), (3074, 159028), (3832, 127571), (4399, 111128), (4814, 101548), (6148, 79514), (8798, 55564), (9628, 50774), (12296, 39757), (13891, 35192), (17596, 27782), (19256, 25387)]