489223050290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{584447}}^1$

素因数の和:584651

約数の個数: 64

約数和(自身を含む): 975588655104

約数和(自身を除く): 486365604814

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 137, 235, 274, 470, 611, 685, 1222, 1370, 1781, 3055, 3562, 6110, 6439, 8905, 12878, 17810, 32195, 64390, 83707, 167414, 418535, 584447, 837070, 1168894, 2922235, 5844470, 7597811, 15195622, 27469009, 37989055, 54938018, 75978110, 80069239, 137345045, 160138478, 274690090, 357097117, 400346195, 714194234, 800692390, 1040900107, 1785485585, 2081800214, 3570971170, 3763254233, 5204500535, 7526508466, 10409001070, 18816271165, 37632542330, 48922305029, 97844610058, 244611525145, 489223050290]

約数ペア:

[(1, 489223050290), (2, 244611525145), (5, 97844610058), (10, 48922305029), (13, 37632542330), (26, 18816271165), (47, 10409001070), (65, 7526508466), (94, 5204500535), (130, 3763254233), (137, 3570971170), (235, 2081800214), (274, 1785485585), (470, 1040900107), (611, 800692390), (685, 714194234), (1222, 400346195), (1370, 357097117), (1781, 274690090), (3055, 160138478), (3562, 137345045), (6110, 80069239), (6439, 75978110), (8905, 54938018), (12878, 37989055), (17810, 27469009), (32195, 15195622), (64390, 7597811), (83707, 5844470), (167414, 2922235), (418535, 1168894), (584447, 837070)]