4489236492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{777761}}^1$

素因数の和:777818

約数の個数: 48

約数和(自身を含む): 11585542752

約数和(自身を除く): 7096306260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 777761, 1555522, 2333283, 3111044, 4666566, 9333132, 10110893, 20221786, 28777157, 30332679, 40443572, 57554314, 60665358, 86331471, 115108628, 121330716, 172662942, 345325884, 374103041, 748206082, 1122309123, 1496412164, 2244618246, 4489236492]

約数ペア:

[(1, 4489236492), (2, 2244618246), (3, 1496412164), (4, 1122309123), (6, 748206082), (12, 374103041), (13, 345325884), (26, 172662942), (37, 121330716), (39, 115108628), (52, 86331471), (74, 60665358), (78, 57554314), (111, 40443572), (148, 30332679), (156, 28777157), (222, 20221786), (444, 10110893), (481, 9333132), (962, 4666566), (1443, 3111044), (1924, 2333283), (2886, 1555522), (5772, 777761)]