331385104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2551}}^1$

素因数の和:2935

約数の個数: 40

約数和(自身を含む): 672135552

約数和(自身を除く): 340750448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 353, 368, 706, 1412, 2551, 2824, 5102, 5648, 8119, 10204, 16238, 20408, 32476, 40816, 58673, 64952, 117346, 129904, 234692, 469384, 900503, 938768, 1801006, 3602012, 7204024, 14408048, 20711569, 41423138, 82846276, 165692552, 331385104]

約数ペア:

[(1, 331385104), (2, 165692552), (4, 82846276), (8, 41423138), (16, 20711569), (23, 14408048), (46, 7204024), (92, 3602012), (184, 1801006), (353, 938768), (368, 900503), (706, 469384), (1412, 234692), (2551, 129904), (2824, 117346), (5102, 64952), (5648, 58673), (8119, 40816), (10204, 32476), (16238, 20408)]