316223596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 669247488

約数和(自身を除く): 353023892

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 103, 151, 206, 221, 299, 302, 391, 412, 442, 598, 604, 782, 884, 1196, 1339, 1564, 1751, 1963, 2369, 2567, 2678, 3473, 3502, 3926, 4738, 5083, 5134, 5356, 6946, 7004, 7852, 9476, 10166, 10268, 13892, 15553, 20332, 22763, 30797, 31106, 33371, 40273, 45149, 45526, 59041, 61594, 62212, 66742, 80546, 90298, 91052, 118082, 123188, 133484, 161092, 180596, 202189, 236164, 264401, 357719, 404378, 523549, 528802, 715438, 767533, 808756, 1047098, 1057604, 1430876, 1535066, 2094196, 3070132, 3437213, 4650347, 6081223, 6874426, 9300694, 12162446, 13748852, 18601388, 24324892, 79055899, 158111798, 316223596]

約数ペア:

[(1, 316223596), (2, 158111798), (4, 79055899), (13, 24324892), (17, 18601388), (23, 13748852), (26, 12162446), (34, 9300694), (46, 6874426), (52, 6081223), (68, 4650347), (92, 3437213), (103, 3070132), (151, 2094196), (206, 1535066), (221, 1430876), (299, 1057604), (302, 1047098), (391, 808756), (412, 767533), (442, 715438), (598, 528802), (604, 523549), (782, 404378), (884, 357719), (1196, 264401), (1339, 236164), (1564, 202189), (1751, 180596), (1963, 161092), (2369, 133484), (2567, 123188), (2678, 118082), (3473, 91052), (3502, 90298), (3926, 80546), (4738, 66742), (5083, 62212), (5134, 61594), (5356, 59041), (6946, 45526), (7004, 45149), (7852, 40273), (9476, 33371), (10166, 31106), (10268, 30797), (13892, 22763), (15553, 20332)]