685179968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{57251}}^1$

素因数の和:57291

約数の個数: 56

約数和(自身を含む): 1570536864

約数和(自身を除く): 885356896

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 57251, 114502, 229004, 458008, 629761, 916016, 973267, 1259522, 1832032, 1946534, 2519044, 3664064, 3893068, 5038088, 7786136, 10076176, 10705937, 15572272, 20152352, 21411874, 31144544, 40304704, 42823748, 62289088, 85647496, 171294992, 342589984, 685179968]

約数ペア:

[(1, 685179968), (2, 342589984), (4, 171294992), (8, 85647496), (11, 62289088), (16, 42823748), (17, 40304704), (22, 31144544), (32, 21411874), (34, 20152352), (44, 15572272), (64, 10705937), (68, 10076176), (88, 7786136), (136, 5038088), (176, 3893068), (187, 3664064), (272, 2519044), (352, 1946534), (374, 1832032), (544, 1259522), (704, 973267), (748, 916016), (1088, 629761), (1496, 458008), (2992, 229004), (5984, 114502), (11968, 57251)]