245728384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 537336000

約数和(自身を除く): 291607616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 199, 352, 398, 704, 796, 877, 1408, 1592, 1754, 2189, 3184, 3508, 4378, 6368, 7016, 8756, 9647, 12736, 14032, 17512, 19294, 25472, 28064, 35024, 38588, 56128, 70048, 77176, 112256, 140096, 154352, 174523, 280192, 308704, 349046, 617408, 698092, 1234816, 1396184, 1919753, 2792368, 3839506, 5584736, 7679012, 11169472, 15358024, 22338944, 30716048, 61432096, 122864192, 245728384]

約数ペア:

[(1, 245728384), (2, 122864192), (4, 61432096), (8, 30716048), (11, 22338944), (16, 15358024), (22, 11169472), (32, 7679012), (44, 5584736), (64, 3839506), (88, 2792368), (128, 1919753), (176, 1396184), (199, 1234816), (352, 698092), (398, 617408), (704, 349046), (796, 308704), (877, 280192), (1408, 174523), (1592, 154352), (1754, 140096), (2189, 112256), (3184, 77176), (3508, 70048), (4378, 56128), (6368, 38588), (7016, 35024), (8756, 28064), (9647, 25472), (12736, 19294), (14032, 17512)]