1728123144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{4679}}^1$

素因数の和:6098

約数の個数: 64

約数和(自身を含む): 4717440000

約数和(自身を除く): 2989316856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1399, 2798, 4197, 4679, 5596, 8394, 9358, 11192, 14037, 15389, 16788, 18716, 28074, 30778, 33576, 37432, 46167, 51469, 56148, 61556, 92334, 102938, 112296, 123112, 154407, 184668, 205876, 308814, 369336, 411752, 617628, 1235256, 6545921, 13091842, 19637763, 26183684, 39275526, 52367368, 72005131, 78551052, 144010262, 157102104, 216015393, 288020524, 432030786, 576041048, 864061572, 1728123144]

約数ペア:

[(1, 1728123144), (2, 864061572), (3, 576041048), (4, 432030786), (6, 288020524), (8, 216015393), (11, 157102104), (12, 144010262), (22, 78551052), (24, 72005131), (33, 52367368), (44, 39275526), (66, 26183684), (88, 19637763), (132, 13091842), (264, 6545921), (1399, 1235256), (2798, 617628), (4197, 411752), (4679, 369336), (5596, 308814), (8394, 205876), (9358, 184668), (11192, 154407), (14037, 123112), (15389, 112296), (16788, 102938), (18716, 92334), (28074, 61556), (30778, 56148), (33576, 51469), (37432, 46167)]