4639486784

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{18413}}^1$

素因数の和:18583

約数の個数: 56

約数和(自身を含む): 9578815488

約数和(自身を除く): 4939328704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1984, 2032, 3937, 4064, 7874, 8128, 15748, 18413, 31496, 36826, 62992, 73652, 125984, 147304, 251968, 294608, 570803, 589216, 1141606, 1178432, 2283212, 2338451, 4566424, 4676902, 9132848, 9353804, 18265696, 18707608, 36531392, 37415216, 72491981, 74830432, 144983962, 149660864, 289967924, 579935848, 1159871696, 2319743392, 4639486784]

約数ペア:

[(1, 4639486784), (2, 2319743392), (4, 1159871696), (8, 579935848), (16, 289967924), (31, 149660864), (32, 144983962), (62, 74830432), (64, 72491981), (124, 37415216), (127, 36531392), (248, 18707608), (254, 18265696), (496, 9353804), (508, 9132848), (992, 4676902), (1016, 4566424), (1984, 2338451), (2032, 2283212), (3937, 1178432), (4064, 1141606), (7874, 589216), (8128, 570803), (15748, 294608), (18413, 251968), (31496, 147304), (36826, 125984), (62992, 73652)]