274621938

素因数分解:

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

素因数の和:491

約数の個数: 64

約数和(自身を含む): 586776960

約数和(自身を除く): 312155022

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 97, 106, 159, 174, 194, 291, 307, 318, 582, 614, 921, 1537, 1842, 2813, 3074, 4611, 5141, 5626, 8439, 8903, 9222, 10282, 15423, 16271, 16878, 17806, 26709, 29779, 30846, 32542, 48813, 53418, 59558, 89337, 97626, 149089, 178674, 298178, 447267, 471859, 863591, 894534, 943718, 1415577, 1578287, 1727182, 2590773, 2831154, 3156574, 4734861, 5181546, 9469722, 45770323, 91540646, 137310969, 274621938]

約数ペア:

[(1, 274621938), (2, 137310969), (3, 91540646), (6, 45770323), (29, 9469722), (53, 5181546), (58, 4734861), (87, 3156574), (97, 2831154), (106, 2590773), (159, 1727182), (174, 1578287), (194, 1415577), (291, 943718), (307, 894534), (318, 863591), (582, 471859), (614, 447267), (921, 298178), (1537, 178674), (1842, 149089), (2813, 97626), (3074, 89337), (4611, 59558), (5141, 53418), (5626, 48813), (8439, 32542), (8903, 30846), (9222, 29779), (10282, 26709), (15423, 17806), (16271, 16878)]