331446284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2857}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 658757568

約数和(自身を除く): 327311284

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 194, 299, 388, 598, 1196, 1261, 2231, 2522, 2857, 4462, 5044, 5714, 8924, 11428, 29003, 37141, 58006, 65711, 74282, 116012, 131422, 148564, 262844, 277129, 554258, 854243, 1108516, 1708486, 3416972, 3602677, 6373967, 7205354, 12747934, 14410708, 25495868, 82861571, 165723142, 331446284]

約数ペア:

[(1, 331446284), (2, 165723142), (4, 82861571), (13, 25495868), (23, 14410708), (26, 12747934), (46, 7205354), (52, 6373967), (92, 3602677), (97, 3416972), (194, 1708486), (299, 1108516), (388, 854243), (598, 554258), (1196, 277129), (1261, 262844), (2231, 148564), (2522, 131422), (2857, 116012), (4462, 74282), (5044, 65711), (5714, 58006), (8924, 37141), (11428, 29003)]