4591218970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{8443}}^1$

素因数の和:8599

約数の個数: 64

約数和(自身を含む): 9192476160

約数和(自身を除く): 4601257190

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 89, 94, 130, 178, 235, 445, 470, 611, 890, 1157, 1222, 2314, 3055, 4183, 5785, 6110, 8366, 8443, 11570, 16886, 20915, 41830, 42215, 54379, 84430, 108758, 109759, 219518, 271895, 396821, 543790, 548795, 751427, 793642, 1097590, 1502854, 1984105, 3757135, 3968210, 5158673, 7514270, 9768551, 10317346, 19537102, 25793365, 35317069, 48842755, 51586730, 70634138, 97685510, 176585345, 353170690, 459121897, 918243794, 2295609485, 4591218970]

約数ペア:

[(1, 4591218970), (2, 2295609485), (5, 918243794), (10, 459121897), (13, 353170690), (26, 176585345), (47, 97685510), (65, 70634138), (89, 51586730), (94, 48842755), (130, 35317069), (178, 25793365), (235, 19537102), (445, 10317346), (470, 9768551), (611, 7514270), (890, 5158673), (1157, 3968210), (1222, 3757135), (2314, 1984105), (3055, 1502854), (4183, 1097590), (5785, 793642), (6110, 751427), (8366, 548795), (8443, 543790), (11570, 396821), (16886, 271895), (20915, 219518), (41830, 109759), (42215, 108758), (54379, 84430)]