395769504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317123}}^1$

素因数の和:317149

約数の個数: 48

約数和(自身を含む): 1118813472

約数和(自身を除く): 723043968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 317123, 634246, 951369, 1268492, 1902738, 2536984, 3805476, 4122599, 5073968, 7610952, 8245198, 10147936, 12367797, 15221904, 16490396, 24735594, 30443808, 32980792, 49471188, 65961584, 98942376, 131923168, 197884752, 395769504]

約数ペア:

[(1, 395769504), (2, 197884752), (3, 131923168), (4, 98942376), (6, 65961584), (8, 49471188), (12, 32980792), (13, 30443808), (16, 24735594), (24, 16490396), (26, 15221904), (32, 12367797), (39, 10147936), (48, 8245198), (52, 7610952), (78, 5073968), (96, 4122599), (104, 3805476), (156, 2536984), (208, 1902738), (312, 1268492), (416, 951369), (624, 634246), (1248, 317123)]