761138432

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 1571361792

約数和(自身を除く): 810223360

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 128, 164, 254, 256, 328, 508, 571, 656, 1016, 1142, 1312, 2032, 2284, 2624, 4064, 4568, 5207, 5248, 8128, 9136, 10414, 10496, 16256, 18272, 20828, 23411, 32512, 36544, 41656, 46822, 72517, 73088, 83312, 93644, 145034, 146176, 166624, 187288, 290068, 333248, 374576, 580136, 666496, 749152, 1160272, 1332992, 1498304, 2320544, 2973197, 2996608, 4641088, 5946394, 5993216, 9282176, 11892788, 18564352, 23785576, 47571152, 95142304, 190284608, 380569216, 761138432]

約数ペア:

[(1, 761138432), (2, 380569216), (4, 190284608), (8, 95142304), (16, 47571152), (32, 23785576), (41, 18564352), (64, 11892788), (82, 9282176), (127, 5993216), (128, 5946394), (164, 4641088), (254, 2996608), (256, 2973197), (328, 2320544), (508, 1498304), (571, 1332992), (656, 1160272), (1016, 749152), (1142, 666496), (1312, 580136), (2032, 374576), (2284, 333248), (2624, 290068), (4064, 187288), (4568, 166624), (5207, 146176), (5248, 145034), (8128, 93644), (9136, 83312), (10414, 73088), (10496, 72517), (16256, 46822), (18272, 41656), (20828, 36544), (23411, 32512)]