2767204552

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{1019}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 6027955200

約数和(自身を除く): 3260750648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 683, 994, 1019, 1366, 1988, 2038, 2732, 3976, 4076, 4781, 5464, 7133, 8152, 9562, 14266, 19124, 28532, 38248, 48493, 57064, 72349, 96986, 144698, 193972, 289396, 339451, 387944, 506443, 578792, 678902, 695977, 1012886, 1357804, 1391954, 2025772, 2715608, 2783908, 4051544, 4871839, 5567816, 9743678, 19487356, 38974712, 49414367, 98828734, 197657468, 345900569, 395314936, 691801138, 1383602276, 2767204552]

約数ペア:

[(1, 2767204552), (2, 1383602276), (4, 691801138), (7, 395314936), (8, 345900569), (14, 197657468), (28, 98828734), (56, 49414367), (71, 38974712), (142, 19487356), (284, 9743678), (497, 5567816), (568, 4871839), (683, 4051544), (994, 2783908), (1019, 2715608), (1366, 2025772), (1988, 1391954), (2038, 1357804), (2732, 1012886), (3976, 695977), (4076, 678902), (4781, 578792), (5464, 506443), (7133, 387944), (8152, 339451), (9562, 289396), (14266, 193972), (19124, 144698), (28532, 96986), (38248, 72349), (48493, 57064)]