920058832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67891}}^1$

素因数の和:67928

約数の個数: 60

約数和(自身を含む): 2239349728

約数和(自身を除く): 1319290896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 67891, 135782, 271564, 475237, 543128, 746801, 950474, 1086256, 1493602, 1900948, 2987204, 3801896, 5227607, 5974408, 7603792, 8214811, 10455214, 11948816, 16429622, 20910428, 32859244, 41820856, 57503677, 65718488, 83641712, 115007354, 131436976, 230014708, 460029416, 920058832]

約数ペア:

[(1, 920058832), (2, 460029416), (4, 230014708), (7, 131436976), (8, 115007354), (11, 83641712), (14, 65718488), (16, 57503677), (22, 41820856), (28, 32859244), (44, 20910428), (56, 16429622), (77, 11948816), (88, 10455214), (112, 8214811), (121, 7603792), (154, 5974408), (176, 5227607), (242, 3801896), (308, 2987204), (484, 1900948), (616, 1493602), (847, 1086256), (968, 950474), (1232, 746801), (1694, 543128), (1936, 475237), (3388, 271564), (6776, 135782), (13552, 67891)]