1189190912

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51047}}^1$

素因数の和:51083

約数の個数: 72

約数和(自身を含む): 2921579136

約数和(自身を除く): 1732388224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 51047, 102094, 204188, 357329, 408376, 663611, 714658, 816752, 1327222, 1429316, 1633504, 2654444, 2858632, 3267008, 4645277, 5308888, 5717264, 6534016, 9290554, 10617776, 11434528, 13068032, 18581108, 21235552, 22869056, 37162216, 42471104, 45738112, 74324432, 84942208, 91476224, 148648864, 169884416, 297297728, 594595456, 1189190912]

約数ペア:

[(1, 1189190912), (2, 594595456), (4, 297297728), (7, 169884416), (8, 148648864), (13, 91476224), (14, 84942208), (16, 74324432), (26, 45738112), (28, 42471104), (32, 37162216), (52, 22869056), (56, 21235552), (64, 18581108), (91, 13068032), (104, 11434528), (112, 10617776), (128, 9290554), (182, 6534016), (208, 5717264), (224, 5308888), (256, 4645277), (364, 3267008), (416, 2858632), (448, 2654444), (728, 1633504), (832, 1429316), (896, 1327222), (1456, 816752), (1664, 714658), (1792, 663611), (2912, 408376), (3328, 357329), (5824, 204188), (11648, 102094), (23296, 51047)]