57231496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^3\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 130320000

約数和(自身を除く): 73088504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 149, 152, 266, 298, 361, 532, 596, 722, 1043, 1064, 1192, 1444, 2086, 2527, 2831, 2888, 4172, 5054, 5662, 6859, 8344, 10108, 11324, 13718, 19817, 20216, 22648, 27436, 39634, 48013, 53789, 54872, 79268, 96026, 107578, 158536, 192052, 215156, 376523, 384104, 430312, 753046, 1021991, 1506092, 2043982, 3012184, 4087964, 7153937, 8175928, 14307874, 28615748, 57231496]

約数ペア:

[(1, 57231496), (2, 28615748), (4, 14307874), (7, 8175928), (8, 7153937), (14, 4087964), (19, 3012184), (28, 2043982), (38, 1506092), (56, 1021991), (76, 753046), (133, 430312), (149, 384104), (152, 376523), (266, 215156), (298, 192052), (361, 158536), (532, 107578), (596, 96026), (722, 79268), (1043, 54872), (1064, 53789), (1192, 48013), (1444, 39634), (2086, 27436), (2527, 22648), (2831, 20216), (2888, 19817), (4172, 13718), (5054, 11324), (5662, 10108), (6859, 8344)]