394111536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90227}}^1$

素因数の和:90258

約数の個数: 80

約数和(自身を含む): 1253086464

約数和(自身を除く): 858974928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 90227, 180454, 270681, 360908, 541362, 631589, 721816, 1082724, 1172951, 1263178, 1443632, 1894767, 2165448, 2345902, 2526356, 3518853, 3789534, 4330896, 4691804, 5052712, 7037706, 7579068, 8210657, 9383608, 10105424, 14075412, 15158136, 16421314, 18767216, 24631971, 28150824, 30316272, 32842628, 49263942, 56301648, 65685256, 98527884, 131370512, 197055768, 394111536]

約数ペア:

[(1, 394111536), (2, 197055768), (3, 131370512), (4, 98527884), (6, 65685256), (7, 56301648), (8, 49263942), (12, 32842628), (13, 30316272), (14, 28150824), (16, 24631971), (21, 18767216), (24, 16421314), (26, 15158136), (28, 14075412), (39, 10105424), (42, 9383608), (48, 8210657), (52, 7579068), (56, 7037706), (78, 5052712), (84, 4691804), (91, 4330896), (104, 3789534), (112, 3518853), (156, 2526356), (168, 2345902), (182, 2165448), (208, 1894767), (273, 1443632), (312, 1263178), (336, 1172951), (364, 1082724), (546, 721816), (624, 631589), (728, 541362), (1092, 360908), (1456, 270681), (2184, 180454), (4368, 90227)]