215484856528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7841}}^1\times {\mathrm{41893}}^1$

素因数の和:49783

約数の個数: 40

約数和(自身を含む): 427749637896

約数和(自身を除く): 212264781368

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7841, 15682, 31364, 41893, 62728, 83786, 125456, 167572, 321481, 335144, 642962, 670288, 1285924, 1717613, 2571848, 3435226, 5143696, 6870452, 13740904, 27481808, 328483013, 656966026, 1313932052, 2627864104, 5255728208, 13467803533, 26935607066, 53871214132, 107742428264, 215484856528]

約数ペア:

[(1, 215484856528), (2, 107742428264), (4, 53871214132), (8, 26935607066), (16, 13467803533), (41, 5255728208), (82, 2627864104), (164, 1313932052), (328, 656966026), (656, 328483013), (7841, 27481808), (15682, 13740904), (31364, 6870452), (41893, 5143696), (62728, 3435226), (83786, 2571848), (125456, 1717613), (167572, 1285924), (321481, 670288), (335144, 642962)]