1922353566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 4694215680

約数和(自身を除く): 2771862114

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 53, 58, 87, 97, 106, 159, 174, 194, 203, 291, 307, 318, 371, 406, 582, 609, 614, 679, 742, 921, 1113, 1218, 1358, 1537, 1842, 2037, 2149, 2226, 2813, 3074, 4074, 4298, 4611, 5141, 5626, 6447, 8439, 8903, 9222, 10282, 10759, 12894, 15423, 16271, 16878, 17806, 19691, 21518, 26709, 29779, 30846, 32277, 32542, 35987, 39382, 48813, 53418, 59073, 59558, 62321, 64554, 71974, 89337, 97626, 107961, 113897, 118146, 124642, 149089, 178674, 186963, 208453, 215922, 227794, 298178, 341691, 373926, 416906, 447267, 471859, 625359, 683382, 863591, 894534, 943718, 1043623, 1250718, 1415577, 1578287, 1727182, 2087246, 2590773, 2831154, 3130869, 3156574, 3303013, 4734861, 5181546, 6045137, 6261738, 6606026, 9469722, 9909039, 11048009, 12090274, 18135411, 19818078, 22096018, 33144027, 36270822, 45770323, 66288054, 91540646, 137310969, 274621938, 320392261, 640784522, 961176783, 1922353566]

約数ペア:

[(1, 1922353566), (2, 961176783), (3, 640784522), (6, 320392261), (7, 274621938), (14, 137310969), (21, 91540646), (29, 66288054), (42, 45770323), (53, 36270822), (58, 33144027), (87, 22096018), (97, 19818078), (106, 18135411), (159, 12090274), (174, 11048009), (194, 9909039), (203, 9469722), (291, 6606026), (307, 6261738), (318, 6045137), (371, 5181546), (406, 4734861), (582, 3303013), (609, 3156574), (614, 3130869), (679, 2831154), (742, 2590773), (921, 2087246), (1113, 1727182), (1218, 1578287), (1358, 1415577), (1537, 1250718), (1842, 1043623), (2037, 943718), (2149, 894534), (2226, 863591), (2813, 683382), (3074, 625359), (4074, 471859), (4298, 447267), (4611, 416906), (5141, 373926), (5626, 341691), (6447, 298178), (8439, 227794), (8903, 215922), (9222, 208453), (10282, 186963), (10759, 178674), (12894, 149089), (15423, 124642), (16271, 118146), (16878, 113897), (17806, 107961), (19691, 97626), (21518, 89337), (26709, 71974), (29779, 64554), (30846, 62321), (32277, 59558), (32542, 59073), (35987, 53418), (39382, 48813)]