323367516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4243}}^1$

素因数の和:4355

約数の個数: 72

約数和(自身を含む): 857372880

約数和(自身を除く): 534005364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1314, 2117, 2628, 4234, 4243, 6351, 8468, 8486, 12702, 12729, 16972, 19053, 25404, 25458, 38106, 38187, 50916, 76212, 76374, 123047, 152748, 246094, 309739, 369141, 492188, 619478, 738282, 929217, 1107423, 1238956, 1476564, 1858434, 2214846, 2787651, 3716868, 4429692, 5575302, 8982431, 11150604, 17964862, 26947293, 35929724, 53894586, 80841879, 107789172, 161683758, 323367516]

約数ペア:

[(1, 323367516), (2, 161683758), (3, 107789172), (4, 80841879), (6, 53894586), (9, 35929724), (12, 26947293), (18, 17964862), (29, 11150604), (36, 8982431), (58, 5575302), (73, 4429692), (87, 3716868), (116, 2787651), (146, 2214846), (174, 1858434), (219, 1476564), (261, 1238956), (292, 1107423), (348, 929217), (438, 738282), (522, 619478), (657, 492188), (876, 369141), (1044, 309739), (1314, 246094), (2117, 152748), (2628, 123047), (4234, 76374), (4243, 76212), (6351, 50916), (8468, 38187), (8486, 38106), (12702, 25458), (12729, 25404), (16972, 19053)]