505364412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{28513}}^1$

素因数の和:28738

約数の個数: 48

約数和(自身を含む): 1354072832

約数和(自身を除く): 848708420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 28513, 57026, 85539, 114052, 171078, 199591, 342156, 399182, 598773, 798364, 1197546, 2395092, 6016243, 12032486, 18048729, 24064972, 36097458, 42113701, 72194916, 84227402, 126341103, 168454804, 252682206, 505364412]

約数ペア:

[(1, 505364412), (2, 252682206), (3, 168454804), (4, 126341103), (6, 84227402), (7, 72194916), (12, 42113701), (14, 36097458), (21, 24064972), (28, 18048729), (42, 12032486), (84, 6016243), (211, 2395092), (422, 1197546), (633, 798364), (844, 598773), (1266, 399182), (1477, 342156), (2532, 199591), (2954, 171078), (4431, 114052), (5908, 85539), (8862, 57026), (17724, 28513)]