27720398152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{160367}}^1$

素因数の和:160462

約数の個数: 64

約数和(自身を含む): 58194339840

約数和(自身を除く): 30473941688

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 328, 527, 697, 1054, 1271, 1394, 2108, 2542, 2788, 4216, 5084, 5576, 10168, 21607, 43214, 86428, 160367, 172856, 320734, 641468, 1282936, 2726239, 4971377, 5452478, 6575047, 9942754, 10904956, 13150094, 19885508, 21809912, 26300188, 39771016, 52600376, 84513409, 111775799, 169026818, 203826457, 223551598, 338053636, 407652914, 447103196, 676107272, 815305828, 894206392, 1630611656, 3465049769, 6930099538, 13860199076, 27720398152]

約数ペア:

[(1, 27720398152), (2, 13860199076), (4, 6930099538), (8, 3465049769), (17, 1630611656), (31, 894206392), (34, 815305828), (41, 676107272), (62, 447103196), (68, 407652914), (82, 338053636), (124, 223551598), (136, 203826457), (164, 169026818), (248, 111775799), (328, 84513409), (527, 52600376), (697, 39771016), (1054, 26300188), (1271, 21809912), (1394, 19885508), (2108, 13150094), (2542, 10904956), (2788, 9942754), (4216, 6575047), (5084, 5452478), (5576, 4971377), (10168, 2726239), (21607, 1282936), (43214, 641468), (86428, 320734), (160367, 172856)]