857886016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:528

約数の個数: 112

約数和(自身を含む): 1933553664

約数和(自身を除く): 1075667648

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 127, 184, 208, 254, 299, 353, 368, 416, 508, 598, 706, 736, 832, 1016, 1196, 1412, 1472, 1651, 2032, 2392, 2824, 2921, 3302, 4064, 4589, 4784, 5648, 5842, 6604, 8119, 8128, 9178, 9568, 11296, 11684, 13208, 16238, 18356, 19136, 22592, 23368, 26416, 32476, 36712, 37973, 44831, 46736, 52832, 64952, 73424, 75946, 89662, 93472, 105547, 105664, 129904, 146848, 151892, 179324, 186944, 211094, 259808, 293696, 303784, 358648, 422188, 519616, 582803, 607568, 717296, 844376, 1031113, 1165606, 1215136, 1434592, 1688752, 2062226, 2331212, 2430272, 2869184, 3377504, 4124452, 4662424, 6755008, 8248904, 9324848, 13404469, 16497808, 18649696, 26808938, 32995616, 37299392, 53617876, 65991232, 107235752, 214471504, 428943008, 857886016]

約数ペア:

[(1, 857886016), (2, 428943008), (4, 214471504), (8, 107235752), (13, 65991232), (16, 53617876), (23, 37299392), (26, 32995616), (32, 26808938), (46, 18649696), (52, 16497808), (64, 13404469), (92, 9324848), (104, 8248904), (127, 6755008), (184, 4662424), (208, 4124452), (254, 3377504), (299, 2869184), (353, 2430272), (368, 2331212), (416, 2062226), (508, 1688752), (598, 1434592), (706, 1215136), (736, 1165606), (832, 1031113), (1016, 844376), (1196, 717296), (1412, 607568), (1472, 582803), (1651, 519616), (2032, 422188), (2392, 358648), (2824, 303784), (2921, 293696), (3302, 259808), (4064, 211094), (4589, 186944), (4784, 179324), (5648, 151892), (5842, 146848), (6604, 129904), (8119, 105664), (8128, 105547), (9178, 93472), (9568, 89662), (11296, 75946), (11684, 73424), (13208, 64952), (16238, 52832), (18356, 46736), (19136, 44831), (22592, 37973), (23368, 36712), (26416, 32476)]