29963172008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{31321}}^1$

素因数の和:32898

約数の個数: 64

約数和(自身を含む): 70091118720

約数和(自身を除く): 40127946712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1553, 3106, 6212, 10871, 12424, 17083, 21742, 31321, 34166, 43484, 62642, 68332, 86968, 119581, 125284, 136664, 219247, 239162, 250568, 344531, 438494, 478324, 689062, 876988, 956648, 1378124, 1753976, 2411717, 2756248, 4823434, 9646868, 19293736, 48641513, 97283026, 194566052, 340490591, 389132104, 535056643, 680981182, 1070113286, 1361962364, 2140226572, 2723924728, 3745396501, 4280453144, 7490793002, 14981586004, 29963172008]

約数ペア:

[(1, 29963172008), (2, 14981586004), (4, 7490793002), (7, 4280453144), (8, 3745396501), (11, 2723924728), (14, 2140226572), (22, 1361962364), (28, 1070113286), (44, 680981182), (56, 535056643), (77, 389132104), (88, 340490591), (154, 194566052), (308, 97283026), (616, 48641513), (1553, 19293736), (3106, 9646868), (6212, 4823434), (10871, 2756248), (12424, 2411717), (17083, 1753976), (21742, 1378124), (31321, 956648), (34166, 876988), (43484, 689062), (62642, 478324), (68332, 438494), (86968, 344531), (119581, 250568), (125284, 239162), (136664, 219247)]