407375034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 961196544

約数和(自身を除く): 553821510

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 66, 69, 79, 86, 129, 138, 158, 237, 253, 258, 473, 474, 506, 759, 869, 946, 989, 1419, 1518, 1738, 1817, 1978, 2607, 2838, 2967, 3397, 3634, 5214, 5451, 5934, 6241, 6794, 10191, 10879, 10902, 12482, 18723, 19987, 20382, 21758, 32637, 37367, 37446, 39974, 59961, 65274, 68651, 74734, 78131, 112101, 119922, 137302, 143543, 156262, 205953, 224202, 234393, 268363, 287086, 411906, 430629, 468786, 536726, 805089, 859441, 861258, 1578973, 1610178, 1718882, 2578323, 2951993, 3157946, 4736919, 5156646, 5903986, 6172349, 8855979, 9473838, 12344698, 17711958, 18517047, 37034094, 67895839, 135791678, 203687517, 407375034]

約数ペア:

[(1, 407375034), (2, 203687517), (3, 135791678), (6, 67895839), (11, 37034094), (22, 18517047), (23, 17711958), (33, 12344698), (43, 9473838), (46, 8855979), (66, 6172349), (69, 5903986), (79, 5156646), (86, 4736919), (129, 3157946), (138, 2951993), (158, 2578323), (237, 1718882), (253, 1610178), (258, 1578973), (473, 861258), (474, 859441), (506, 805089), (759, 536726), (869, 468786), (946, 430629), (989, 411906), (1419, 287086), (1518, 268363), (1738, 234393), (1817, 224202), (1978, 205953), (2607, 156262), (2838, 143543), (2967, 137302), (3397, 119922), (3634, 112101), (5214, 78131), (5451, 74734), (5934, 68651), (6241, 65274), (6794, 59961), (10191, 39974), (10879, 37446), (10902, 37367), (12482, 32637), (18723, 21758), (19987, 20382)]