811809214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 1285632000

約数和(自身を除く): 473822786

約数列:

[1, 2, 31, 62, 79, 107, 158, 214, 1549, 2449, 3098, 3317, 4898, 6634, 8453, 16906, 48019, 96038, 122371, 165743, 244742, 262043, 331486, 524086, 3793501, 5138033, 7587002, 10276066, 13093697, 26187394, 405904607, 811809214]

約数ペア:

[(1, 811809214), (2, 405904607), (31, 26187394), (62, 13093697), (79, 10276066), (107, 7587002), (158, 5138033), (214, 3793501), (1549, 524086), (2449, 331486), (3098, 262043), (3317, 244742), (4898, 165743), (6634, 122371), (8453, 96038), (16906, 48019)]