742531326

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 1544125440

約数和(自身を除く): 801594114

約数列:

[1, 2, 3, 6, 73, 103, 109, 146, 151, 206, 218, 219, 302, 309, 327, 438, 453, 618, 654, 906, 7519, 7957, 11023, 11227, 15038, 15553, 15914, 16459, 22046, 22454, 22557, 23871, 31106, 32918, 33069, 33681, 45114, 46659, 47742, 49377, 66138, 67362, 93318, 98754, 819571, 1135369, 1201507, 1639142, 1695277, 2270738, 2403014, 2458713, 3390554, 3406107, 3604521, 4917426, 5085831, 6812214, 7209042, 10171662, 123755221, 247510442, 371265663, 742531326]

約数ペア:

[(1, 742531326), (2, 371265663), (3, 247510442), (6, 123755221), (73, 10171662), (103, 7209042), (109, 6812214), (146, 5085831), (151, 4917426), (206, 3604521), (218, 3406107), (219, 3390554), (302, 2458713), (309, 2403014), (327, 2270738), (438, 1695277), (453, 1639142), (618, 1201507), (654, 1135369), (906, 819571), (7519, 98754), (7957, 93318), (11023, 67362), (11227, 66138), (15038, 49377), (15553, 47742), (15914, 46659), (16459, 45114), (22046, 33681), (22454, 33069), (22557, 32918), (23871, 31106)]