325063354

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 633165120

約数和(自身を除く): 308101766

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 98, 121, 154, 158, 242, 347, 539, 553, 694, 847, 869, 1078, 1106, 1694, 1738, 2429, 3817, 3871, 4858, 5929, 6083, 7634, 7742, 9559, 11858, 12166, 17003, 19118, 26719, 27413, 34006, 41987, 42581, 53438, 54826, 66913, 83974, 85162, 133826, 187033, 191891, 293909, 301543, 374066, 383782, 468391, 587818, 603086, 936782, 1343237, 2057363, 2110801, 2686474, 3316973, 4114726, 4221602, 6633946, 14775607, 23218811, 29551214, 46437622, 162531677, 325063354]

約数ペア:

[(1, 325063354), (2, 162531677), (7, 46437622), (11, 29551214), (14, 23218811), (22, 14775607), (49, 6633946), (77, 4221602), (79, 4114726), (98, 3316973), (121, 2686474), (154, 2110801), (158, 2057363), (242, 1343237), (347, 936782), (539, 603086), (553, 587818), (694, 468391), (847, 383782), (869, 374066), (1078, 301543), (1106, 293909), (1694, 191891), (1738, 187033), (2429, 133826), (3817, 85162), (3871, 83974), (4858, 66913), (5929, 54826), (6083, 53438), (7634, 42581), (7742, 41987), (9559, 34006), (11858, 27413), (12166, 26719), (17003, 19118)]