493752952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1913}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 1157587200

約数和(自身を除く): 663834248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 419, 616, 838, 1676, 1913, 2933, 3352, 3826, 4609, 5866, 7652, 9218, 11732, 13391, 15304, 18436, 21043, 23464, 26782, 32263, 36872, 42086, 53564, 64526, 84172, 107128, 129052, 147301, 168344, 258104, 294602, 589204, 801547, 1178408, 1603094, 3206188, 5610829, 6412376, 8817017, 11221658, 17634034, 22443316, 35268068, 44886632, 61719119, 70536136, 123438238, 246876476, 493752952]

約数ペア:

[(1, 493752952), (2, 246876476), (4, 123438238), (7, 70536136), (8, 61719119), (11, 44886632), (14, 35268068), (22, 22443316), (28, 17634034), (44, 11221658), (56, 8817017), (77, 6412376), (88, 5610829), (154, 3206188), (308, 1603094), (419, 1178408), (616, 801547), (838, 589204), (1676, 294602), (1913, 258104), (2933, 168344), (3352, 147301), (3826, 129052), (4609, 107128), (5866, 84172), (7652, 64526), (9218, 53564), (11732, 42086), (13391, 36872), (15304, 32263), (18436, 26782), (21043, 23464)]