7109908884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{9923}}^1$

素因数の和:11477

約数の個数: 72

約数和(自身を含む): 19369345632

約数和(自身を除く): 12259436748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1531, 3062, 4593, 6124, 9186, 9923, 13779, 18372, 19846, 19903, 27558, 29769, 39692, 39806, 55116, 59538, 59709, 79612, 89307, 119076, 119418, 128999, 178614, 179127, 238836, 257998, 357228, 358254, 386997, 515996, 716508, 773994, 1160991, 1547988, 2321982, 4643964, 15192113, 30384226, 45576339, 60768452, 91152678, 136729017, 182305356, 197497469, 273458034, 394994938, 546916068, 592492407, 789989876, 1184984814, 1777477221, 2369969628, 3554954442, 7109908884]

約数ペア:

[(1, 7109908884), (2, 3554954442), (3, 2369969628), (4, 1777477221), (6, 1184984814), (9, 789989876), (12, 592492407), (13, 546916068), (18, 394994938), (26, 273458034), (36, 197497469), (39, 182305356), (52, 136729017), (78, 91152678), (117, 60768452), (156, 45576339), (234, 30384226), (468, 15192113), (1531, 4643964), (3062, 2321982), (4593, 1547988), (6124, 1160991), (9186, 773994), (9923, 716508), (13779, 515996), (18372, 386997), (19846, 358254), (19903, 357228), (27558, 257998), (29769, 238836), (39692, 179127), (39806, 178614), (55116, 128999), (59538, 119418), (59709, 119076), (79612, 89307)]