2912952666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{6553}}^1$

素因数の和:6751

約数の個数: 64

約数和(自身を含む): 6474303360

約数和(自身を除く): 3561350694

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 139, 246, 278, 417, 533, 834, 1066, 1599, 1807, 3198, 3614, 5421, 5699, 6553, 10842, 11398, 13106, 17097, 19659, 34194, 39318, 74087, 85189, 148174, 170378, 222261, 255567, 268673, 444522, 511134, 537346, 806019, 910867, 1612038, 1821734, 2732601, 3492749, 5465202, 6985498, 10478247, 11841271, 20956494, 23682542, 35523813, 37345547, 71047626, 74691094, 112036641, 224073282, 485492111, 970984222, 1456476333, 2912952666]

約数ペア:

[(1, 2912952666), (2, 1456476333), (3, 970984222), (6, 485492111), (13, 224073282), (26, 112036641), (39, 74691094), (41, 71047626), (78, 37345547), (82, 35523813), (123, 23682542), (139, 20956494), (246, 11841271), (278, 10478247), (417, 6985498), (533, 5465202), (834, 3492749), (1066, 2732601), (1599, 1821734), (1807, 1612038), (3198, 910867), (3614, 806019), (5421, 537346), (5699, 511134), (6553, 444522), (10842, 268673), (11398, 255567), (13106, 222261), (17097, 170378), (19659, 148174), (34194, 85189), (39318, 74087)]