724561068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71287}}^1$

素因数の和:71323

約数の個数: 72

約数和(自身を含む): 2123812096

約数和(自身を除く): 1399251028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 71287, 142574, 213861, 285148, 427722, 499009, 784157, 855444, 998018, 1497027, 1568314, 1996036, 2352471, 2994054, 3136628, 4704942, 5489099, 5988108, 8625727, 9409884, 10978198, 16467297, 17251454, 21956396, 25877181, 32934594, 34502908, 51754362, 60380089, 65869188, 103508724, 120760178, 181140267, 241520356, 362280534, 724561068]

約数ペア:

[(1, 724561068), (2, 362280534), (3, 241520356), (4, 181140267), (6, 120760178), (7, 103508724), (11, 65869188), (12, 60380089), (14, 51754362), (21, 34502908), (22, 32934594), (28, 25877181), (33, 21956396), (42, 17251454), (44, 16467297), (66, 10978198), (77, 9409884), (84, 8625727), (121, 5988108), (132, 5489099), (154, 4704942), (231, 3136628), (242, 2994054), (308, 2352471), (363, 1996036), (462, 1568314), (484, 1497027), (726, 998018), (847, 855444), (924, 784157), (1452, 499009), (1694, 427722), (2541, 285148), (3388, 213861), (5082, 142574), (10164, 71287)]