262437974721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1095779}}^1$

素因数の和:1095910

約数の個数: 48

約数和(自身を含む): 430773033600

約数和(自身を除く): 168335058879

約数列:

[1, 3, 9, 13, 23, 39, 69, 89, 117, 207, 267, 299, 801, 897, 1157, 2047, 2691, 3471, 6141, 10413, 18423, 26611, 79833, 239499, 1095779, 3287337, 9862011, 14245127, 25202917, 42735381, 75608751, 97524331, 128206143, 226826253, 292572993, 327637921, 877718979, 982913763, 1267816303, 2243059613, 2948741289, 3803448909, 6729178839, 11410346727, 20187536517, 29159774969, 87479324907, 262437974721]

約数ペア:

[(1, 262437974721), (3, 87479324907), (9, 29159774969), (13, 20187536517), (23, 11410346727), (39, 6729178839), (69, 3803448909), (89, 2948741289), (117, 2243059613), (207, 1267816303), (267, 982913763), (299, 877718979), (801, 327637921), (897, 292572993), (1157, 226826253), (2047, 128206143), (2691, 97524331), (3471, 75608751), (6141, 42735381), (10413, 25202917), (18423, 14245127), (26611, 9862011), (79833, 3287337), (239499, 1095779)]