494457300178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1\times {\mathrm{59233}}^1$

素因数の和:61386

約数の個数: 32

約数和(自身を含む): 783026092800

約数和(自身を除く): 288568792622

約数列:

[1, 2, 23, 46, 89, 178, 2039, 2047, 4078, 4094, 46897, 59233, 93794, 118466, 181471, 362942, 1362359, 2724718, 4173833, 5271737, 8347666, 10543474, 120776087, 121249951, 241552174, 242499902, 2777850001, 5555700002, 10749071743, 21498143486, 247228650089, 494457300178]

約数ペア:

[(1, 494457300178), (2, 247228650089), (23, 21498143486), (46, 10749071743), (89, 5555700002), (178, 2777850001), (2039, 242499902), (2047, 241552174), (4078, 121249951), (4094, 120776087), (46897, 10543474), (59233, 8347666), (93794, 5271737), (118466, 4173833), (181471, 2724718), (362942, 1362359)]