754717312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2731}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 1605104640

約数和(自身を除く): 850387328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 272, 508, 544, 1016, 1088, 2032, 2159, 2176, 2731, 4064, 4318, 5462, 8128, 8636, 10924, 16256, 17272, 21848, 34544, 43696, 46427, 69088, 87392, 92854, 138176, 174784, 185708, 276352, 346837, 349568, 371416, 693674, 742832, 1387348, 1485664, 2774696, 2971328, 5549392, 5896229, 5942656, 11098784, 11792458, 22197568, 23584916, 44395136, 47169832, 94339664, 188679328, 377358656, 754717312]

約数ペア:

[(1, 754717312), (2, 377358656), (4, 188679328), (8, 94339664), (16, 47169832), (17, 44395136), (32, 23584916), (34, 22197568), (64, 11792458), (68, 11098784), (127, 5942656), (128, 5896229), (136, 5549392), (254, 2971328), (272, 2774696), (508, 1485664), (544, 1387348), (1016, 742832), (1088, 693674), (2032, 371416), (2159, 349568), (2176, 346837), (2731, 276352), (4064, 185708), (4318, 174784), (5462, 138176), (8128, 92854), (8636, 87392), (10924, 69088), (16256, 46427), (17272, 43696), (21848, 34544)]