551411296

素因数分解:

$2^5\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 1146659976

約数和(自身を除く): 595248680

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 296, 307, 328, 592, 614, 656, 1184, 1228, 1312, 1369, 1517, 2456, 2738, 3034, 4912, 5476, 6068, 9824, 10952, 11359, 12136, 12587, 21904, 22718, 24272, 25174, 43808, 45436, 48544, 50348, 56129, 90872, 100696, 112258, 181744, 201392, 224516, 363488, 402784, 420283, 449032, 465719, 840566, 898064, 931438, 1681132, 1796128, 1862876, 3362264, 3725752, 6724528, 7451504, 13449056, 14903008, 17231603, 34463206, 68926412, 137852824, 275705648, 551411296]

約数ペア:

[(1, 551411296), (2, 275705648), (4, 137852824), (8, 68926412), (16, 34463206), (32, 17231603), (37, 14903008), (41, 13449056), (74, 7451504), (82, 6724528), (148, 3725752), (164, 3362264), (296, 1862876), (307, 1796128), (328, 1681132), (592, 931438), (614, 898064), (656, 840566), (1184, 465719), (1228, 449032), (1312, 420283), (1369, 402784), (1517, 363488), (2456, 224516), (2738, 201392), (3034, 181744), (4912, 112258), (5476, 100696), (6068, 90872), (9824, 56129), (10952, 50348), (11359, 48544), (12136, 45436), (12587, 43808), (21904, 25174), (22718, 24272)]