1517387972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 2850821568

約数和(自身を除く): 1333433596

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 347, 428, 601, 694, 1202, 1388, 1819, 2404, 3638, 5899, 7276, 10217, 11798, 20434, 23596, 37129, 40868, 64307, 74258, 128614, 148516, 208547, 257228, 417094, 631193, 834188, 1093219, 1262386, 2186438, 2524772, 3545299, 4372876, 7090598, 14181196, 22314529, 44629058, 89258116, 379346993, 758693986, 1517387972]

約数ペア:

[(1, 1517387972), (2, 758693986), (4, 379346993), (17, 89258116), (34, 44629058), (68, 22314529), (107, 14181196), (214, 7090598), (347, 4372876), (428, 3545299), (601, 2524772), (694, 2186438), (1202, 1262386), (1388, 1093219), (1819, 834188), (2404, 631193), (3638, 417094), (5899, 257228), (7276, 208547), (10217, 148516), (11798, 128614), (20434, 74258), (23596, 64307), (37129, 40868)]