275325572284

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{869951}}^1$

素因数の和:870178

約数の個数: 48

約数和(自身を含む): 561223434240

約数和(自身を除く): 285897861956

約数列:

[1, 2, 4, 7, 14, 28, 89, 127, 178, 254, 356, 508, 623, 889, 1246, 1778, 2492, 3556, 11303, 22606, 45212, 79121, 158242, 316484, 869951, 1739902, 3479804, 6089657, 12179314, 24358628, 77425639, 110483777, 154851278, 220967554, 309702556, 441935108, 541979473, 773386439, 1083958946, 1546772878, 2167917892, 3093545756, 9833056153, 19666112306, 39332224612, 68831393071, 137662786142, 275325572284]

約数ペア:

[(1, 275325572284), (2, 137662786142), (4, 68831393071), (7, 39332224612), (14, 19666112306), (28, 9833056153), (89, 3093545756), (127, 2167917892), (178, 1546772878), (254, 1083958946), (356, 773386439), (508, 541979473), (623, 441935108), (889, 309702556), (1246, 220967554), (1778, 154851278), (2492, 110483777), (3556, 77425639), (11303, 24358628), (22606, 12179314), (45212, 6089657), (79121, 3479804), (158242, 1739902), (316484, 869951)]