1252944384

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11489}}^1$

素因数の和:11581

約数の個数: 80

約数和(自身を含む): 3385229760

約数和(自身を除く): 2132285376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1536, 1704, 2272, 3408, 4544, 6816, 9088, 11489, 13632, 18176, 22978, 27264, 34467, 36352, 45956, 54528, 68934, 91912, 109056, 137868, 183824, 275736, 367648, 551472, 735296, 815719, 1102944, 1470592, 1631438, 2205888, 2447157, 2941184, 3262876, 4411776, 4894314, 5882368, 6525752, 8823552, 9788628, 13051504, 17647104, 19577256, 26103008, 39154512, 52206016, 78309024, 104412032, 156618048, 208824064, 313236096, 417648128, 626472192, 1252944384]

約数ペア:

[(1, 1252944384), (2, 626472192), (3, 417648128), (4, 313236096), (6, 208824064), (8, 156618048), (12, 104412032), (16, 78309024), (24, 52206016), (32, 39154512), (48, 26103008), (64, 19577256), (71, 17647104), (96, 13051504), (128, 9788628), (142, 8823552), (192, 6525752), (213, 5882368), (256, 4894314), (284, 4411776), (384, 3262876), (426, 2941184), (512, 2447157), (568, 2205888), (768, 1631438), (852, 1470592), (1136, 1102944), (1536, 815719), (1704, 735296), (2272, 551472), (3408, 367648), (4544, 275736), (6816, 183824), (9088, 137868), (11489, 109056), (13632, 91912), (18176, 68934), (22978, 54528), (27264, 45956), (34467, 36352)]