505728002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{49747}}^1$

素因数の和:49802

約数の個数: 32

約数和(自身を含む): 902627712

約数和(自身を除く): 396899710

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 49747, 99494, 646711, 845699, 1144181, 1293422, 1691398, 2288362, 10994087, 14874353, 19451077, 21988174, 29748706, 38902154, 252864001, 505728002]

約数ペア:

[(1, 505728002), (2, 252864001), (13, 38902154), (17, 29748706), (23, 21988174), (26, 19451077), (34, 14874353), (46, 10994087), (221, 2288362), (299, 1691398), (391, 1293422), (442, 1144181), (598, 845699), (782, 646711), (5083, 99494), (10166, 49747)]