480917504

素因数分解:

$2^{11}\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 992234880

約数和(自身を除く): 511317376

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 127, 128, 172, 254, 256, 344, 508, 512, 688, 1016, 1024, 1376, 1849, 2032, 2048, 2752, 3698, 4064, 5461, 5504, 7396, 8128, 10922, 11008, 14792, 16256, 21844, 22016, 29584, 32512, 43688, 44032, 59168, 65024, 87376, 88064, 118336, 130048, 174752, 234823, 236672, 260096, 349504, 469646, 473344, 699008, 939292, 946688, 1398016, 1878584, 1893376, 2796032, 3757168, 3786752, 5592064, 7514336, 11184128, 15028672, 30057344, 60114688, 120229376, 240458752, 480917504]

約数ペア:

[(1, 480917504), (2, 240458752), (4, 120229376), (8, 60114688), (16, 30057344), (32, 15028672), (43, 11184128), (64, 7514336), (86, 5592064), (127, 3786752), (128, 3757168), (172, 2796032), (254, 1893376), (256, 1878584), (344, 1398016), (508, 946688), (512, 939292), (688, 699008), (1016, 473344), (1024, 469646), (1376, 349504), (1849, 260096), (2032, 236672), (2048, 234823), (2752, 174752), (3698, 130048), (4064, 118336), (5461, 88064), (5504, 87376), (7396, 65024), (8128, 59168), (10922, 44032), (11008, 43688), (14792, 32512), (16256, 29584), (21844, 22016)]