6639204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 18797184

約数和(自身を除く): 12157980

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 53, 66, 73, 78, 106, 132, 143, 146, 156, 159, 212, 219, 286, 292, 318, 429, 438, 572, 583, 636, 689, 803, 858, 876, 949, 1166, 1378, 1606, 1716, 1749, 1898, 2067, 2332, 2409, 2756, 2847, 3212, 3498, 3796, 3869, 4134, 4818, 5694, 6996, 7579, 7738, 8268, 9636, 10439, 11388, 11607, 15158, 15476, 20878, 22737, 23214, 30316, 31317, 41756, 42559, 45474, 46428, 50297, 62634, 85118, 90948, 100594, 125268, 127677, 150891, 170236, 201188, 255354, 301782, 510708, 553267, 603564, 1106534, 1659801, 2213068, 3319602, 6639204]

約数ペア:

[(1, 6639204), (2, 3319602), (3, 2213068), (4, 1659801), (6, 1106534), (11, 603564), (12, 553267), (13, 510708), (22, 301782), (26, 255354), (33, 201188), (39, 170236), (44, 150891), (52, 127677), (53, 125268), (66, 100594), (73, 90948), (78, 85118), (106, 62634), (132, 50297), (143, 46428), (146, 45474), (156, 42559), (159, 41756), (212, 31317), (219, 30316), (286, 23214), (292, 22737), (318, 20878), (429, 15476), (438, 15158), (572, 11607), (583, 11388), (636, 10439), (689, 9636), (803, 8268), (858, 7738), (876, 7579), (949, 6996), (1166, 5694), (1378, 4818), (1606, 4134), (1716, 3869), (1749, 3796), (1898, 3498), (2067, 3212), (2332, 2847), (2409, 2756)]