1442820006

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{19603}}^1$

素因数の和:19690

約数の個数: 64

約数和(自身を含む): 3387571200

約数和(自身を除く): 1944751194

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 87, 94, 141, 174, 261, 282, 423, 522, 783, 846, 1269, 1363, 1566, 2538, 2726, 4089, 8178, 12267, 19603, 24534, 36801, 39206, 58809, 73602, 117618, 176427, 352854, 529281, 568487, 921341, 1058562, 1136974, 1705461, 1842682, 2764023, 3410922, 5116383, 5528046, 8292069, 10232766, 15349149, 16584138, 24876207, 26718889, 30698298, 49752414, 53437778, 80156667, 160313334, 240470001, 480940002, 721410003, 1442820006]

約数ペア:

[(1, 1442820006), (2, 721410003), (3, 480940002), (6, 240470001), (9, 160313334), (18, 80156667), (27, 53437778), (29, 49752414), (47, 30698298), (54, 26718889), (58, 24876207), (87, 16584138), (94, 15349149), (141, 10232766), (174, 8292069), (261, 5528046), (282, 5116383), (423, 3410922), (522, 2764023), (783, 1842682), (846, 1705461), (1269, 1136974), (1363, 1058562), (1566, 921341), (2538, 568487), (2726, 529281), (4089, 352854), (8178, 176427), (12267, 117618), (19603, 73602), (24534, 58809), (36801, 39206)]