1178676488

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{12553}}^1$

素因数の和:12678

約数の個数: 48

約数和(自身を含む): 2454432540

約数和(自身を除く): 1275756052

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 121, 194, 242, 388, 484, 776, 968, 1067, 2134, 4268, 8536, 11737, 12553, 23474, 25106, 46948, 50212, 93896, 100424, 138083, 276166, 552332, 1104664, 1217641, 1518913, 2435282, 3037826, 4870564, 6075652, 9741128, 12151304, 13394051, 26788102, 53576204, 107152408, 147334561, 294669122, 589338244, 1178676488]

約数ペア:

[(1, 1178676488), (2, 589338244), (4, 294669122), (8, 147334561), (11, 107152408), (22, 53576204), (44, 26788102), (88, 13394051), (97, 12151304), (121, 9741128), (194, 6075652), (242, 4870564), (388, 3037826), (484, 2435282), (776, 1518913), (968, 1217641), (1067, 1104664), (2134, 552332), (4268, 276166), (8536, 138083), (11737, 100424), (12553, 93896), (23474, 50212), (25106, 46948)]