7644280014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{493243}}^1$

素因数の和:493302

約数の個数: 64

約数和(自身を含む): 19887598080

約数和(自身を除く): 12243318066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 7749, 15498, 493243, 986486, 1479729, 2959458, 3452701, 4439187, 6905402, 8878374, 10358103, 13317561, 20222963, 20716206, 26635122, 31074309, 40445926, 60668889, 62148618, 93222927, 121337778, 141560741, 182006667, 186445854, 283121482, 364013334, 424682223, 546020001, 849364446, 1092040002, 1274046669, 2548093338, 3822140007, 7644280014]

約数ペア:

[(1, 7644280014), (2, 3822140007), (3, 2548093338), (6, 1274046669), (7, 1092040002), (9, 849364446), (14, 546020001), (18, 424682223), (21, 364013334), (27, 283121482), (41, 186445854), (42, 182006667), (54, 141560741), (63, 121337778), (82, 93222927), (123, 62148618), (126, 60668889), (189, 40445926), (246, 31074309), (287, 26635122), (369, 20716206), (378, 20222963), (574, 13317561), (738, 10358103), (861, 8878374), (1107, 6905402), (1722, 4439187), (2214, 3452701), (2583, 2959458), (5166, 1479729), (7749, 986486), (15498, 493243)]