993800312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{8123}}^1$

素因数の和:8543

約数の個数: 32

約数和(自身を含む): 1914176880

約数和(自身を除く): 920376568

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 373, 746, 1492, 2984, 8123, 15293, 16246, 30586, 32492, 61172, 64984, 122344, 333043, 666086, 1332172, 2664344, 3029879, 6059758, 12119516, 24239032, 124225039, 248450078, 496900156, 993800312]

約数ペア:

[(1, 993800312), (2, 496900156), (4, 248450078), (8, 124225039), (41, 24239032), (82, 12119516), (164, 6059758), (328, 3029879), (373, 2664344), (746, 1332172), (1492, 666086), (2984, 333043), (8123, 122344), (15293, 64984), (16246, 61172), (30586, 32492)]