1387341.00000000

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 123451776

約数和(自身を除く): 62882528

約数列:

[1, 2, 4, 8, 16, 32, 53, 71, 106, 142, 212, 284, 424, 503, 568, 848, 1006, 1136, 1696, 2012, 2272, 3763, 4024, 7526, 8048, 15052, 16096, 26659, 30104, 35713, 53318, 60208, 71426, 106636, 120416, 142852, 213272, 285704, 426544, 571408, 853088, 1142816, 1892789, 3785578, 7571156, 15142312, 30284624, 60569248]

約数ペア:

[(1, 60569248), (2, 30284624), (4, 15142312), (8, 7571156), (16, 3785578), (32, 1892789), (53, 1142816), (71, 853088), (106, 571408), (142, 426544), (212, 285704), (284, 213272), (424, 142852), (503, 120416), (568, 106636), (848, 71426), (1006, 60208), (1136, 53318), (1696, 35713), (2012, 30104), (2272, 26659), (3763, 16096), (4024, 15052), (7526, 8048)]