746156631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 1171998720

約数和(自身を除く): 425842089

約数列:

[1, 3, 11, 29, 33, 47, 53, 87, 141, 159, 313, 319, 517, 583, 939, 957, 1363, 1537, 1551, 1749, 2491, 3443, 4089, 4611, 7473, 9077, 10329, 14711, 14993, 16589, 16907, 27231, 27401, 44133, 44979, 49767, 50721, 72239, 82203, 99847, 161821, 182479, 216717, 299541, 426619, 481081, 485463, 547437, 779683, 794629, 1279857, 1443243, 2339049, 2383887, 4692809, 5291891, 8576513, 14078427, 15875673, 22610807, 25729539, 67832421, 248718877, 746156631]

約数ペア:

[(1, 746156631), (3, 248718877), (11, 67832421), (29, 25729539), (33, 22610807), (47, 15875673), (53, 14078427), (87, 8576513), (141, 5291891), (159, 4692809), (313, 2383887), (319, 2339049), (517, 1443243), (583, 1279857), (939, 794629), (957, 779683), (1363, 547437), (1537, 485463), (1551, 481081), (1749, 426619), (2491, 299541), (3443, 216717), (4089, 182479), (4611, 161821), (7473, 99847), (9077, 82203), (10329, 72239), (14711, 50721), (14993, 49767), (16589, 44979), (16907, 44133), (27231, 27401)]