1023286154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 1802787840

約数和(自身を除く): 779501686

約数列:

[1, 2, 11, 19, 22, 38, 107, 137, 167, 209, 214, 274, 334, 418, 1177, 1507, 1837, 2033, 2354, 2603, 3014, 3173, 3674, 4066, 5206, 6346, 14659, 17869, 22363, 22879, 28633, 29318, 34903, 35738, 44726, 45758, 57266, 69806, 161249, 196559, 251669, 278521, 322498, 339511, 393118, 434701, 503338, 557042, 679022, 869402, 2448053, 3063731, 3734621, 4781711, 4896106, 6127462, 7469242, 9563422, 26928583, 46513007, 53857166, 93026014, 511643077, 1023286154]

約数ペア:

[(1, 1023286154), (2, 511643077), (11, 93026014), (19, 53857166), (22, 46513007), (38, 26928583), (107, 9563422), (137, 7469242), (167, 6127462), (209, 4896106), (214, 4781711), (274, 3734621), (334, 3063731), (418, 2448053), (1177, 869402), (1507, 679022), (1837, 557042), (2033, 503338), (2354, 434701), (2603, 393118), (3014, 339511), (3173, 322498), (3674, 278521), (4066, 251669), (5206, 196559), (6346, 161249), (14659, 69806), (17869, 57266), (22363, 45758), (22879, 44726), (28633, 35738), (29318, 34903)]