391864512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8263}}^1$

素因数の和:8310

約数の個数: 112

約数和(自身を含む): 1175471360

約数和(自身を除く): 783606848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1824, 1976, 2496, 2964, 3648, 3952, 5928, 7904, 8263, 11856, 15808, 16526, 23712, 24789, 33052, 47424, 49578, 66104, 99156, 107419, 132208, 156997, 198312, 214838, 264416, 313994, 322257, 396624, 429676, 470991, 528832, 627988, 644514, 793248, 859352, 941982, 1255976, 1289028, 1586496, 1718704, 1883964, 2040961, 2511952, 2578056, 3437408, 3767928, 4081922, 5023904, 5156112, 6122883, 6874816, 7535856, 8163844, 10047808, 10312224, 12245766, 15071712, 16327688, 20624448, 24491532, 30143424, 32655376, 48983064, 65310752, 97966128, 130621504, 195932256, 391864512]

約数ペア:

[(1, 391864512), (2, 195932256), (3, 130621504), (4, 97966128), (6, 65310752), (8, 48983064), (12, 32655376), (13, 30143424), (16, 24491532), (19, 20624448), (24, 16327688), (26, 15071712), (32, 12245766), (38, 10312224), (39, 10047808), (48, 8163844), (52, 7535856), (57, 6874816), (64, 6122883), (76, 5156112), (78, 5023904), (96, 4081922), (104, 3767928), (114, 3437408), (152, 2578056), (156, 2511952), (192, 2040961), (208, 1883964), (228, 1718704), (247, 1586496), (304, 1289028), (312, 1255976), (416, 941982), (456, 859352), (494, 793248), (608, 644514), (624, 627988), (741, 528832), (832, 470991), (912, 429676), (988, 396624), (1216, 322257), (1248, 313994), (1482, 264416), (1824, 214838), (1976, 198312), (2496, 156997), (2964, 132208), (3648, 107419), (3952, 99156), (5928, 66104), (7904, 49578), (8263, 47424), (11856, 33052), (15808, 24789), (16526, 23712)]