1337754584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 2680732800

約数和(自身を除く): 1342978216

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 227, 274, 283, 454, 548, 566, 908, 1096, 1132, 1816, 2264, 2603, 4313, 5206, 5377, 8626, 10412, 10754, 17252, 20824, 21508, 31099, 34504, 38771, 43016, 62198, 64241, 77542, 124396, 128482, 155084, 248792, 256964, 310168, 513928, 590881, 736649, 1181762, 1220579, 1473298, 2363524, 2441158, 2946596, 4727048, 4882316, 5893192, 8801017, 9764632, 17602034, 35204068, 70408136, 167219323, 334438646, 668877292, 1337754584]

約数ペア:

[(1, 1337754584), (2, 668877292), (4, 334438646), (8, 167219323), (19, 70408136), (38, 35204068), (76, 17602034), (137, 9764632), (152, 8801017), (227, 5893192), (274, 4882316), (283, 4727048), (454, 2946596), (548, 2441158), (566, 2363524), (908, 1473298), (1096, 1220579), (1132, 1181762), (1816, 736649), (2264, 590881), (2603, 513928), (4313, 310168), (5206, 256964), (5377, 248792), (8626, 155084), (10412, 128482), (10754, 124396), (17252, 77542), (20824, 64241), (21508, 62198), (31099, 43016), (34504, 38771)]