2620584512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449963}}^1$

素因数の和:449995

約数の個数: 56

約数和(自身を含む): 6400287936

約数和(自身を除く): 3779703424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 449963, 899926, 1799852, 3149741, 3599704, 5849519, 6299482, 7199408, 11699038, 12598964, 14398816, 23398076, 25197928, 28797632, 40946633, 46796152, 50395856, 81893266, 93592304, 100791712, 163786532, 187184608, 201583424, 327573064, 374369216, 655146128, 1310292256, 2620584512]

約数ペア:

[(1, 2620584512), (2, 1310292256), (4, 655146128), (7, 374369216), (8, 327573064), (13, 201583424), (14, 187184608), (16, 163786532), (26, 100791712), (28, 93592304), (32, 81893266), (52, 50395856), (56, 46796152), (64, 40946633), (91, 28797632), (104, 25197928), (112, 23398076), (182, 14398816), (208, 12598964), (224, 11699038), (364, 7199408), (416, 6299482), (448, 5849519), (728, 3599704), (832, 3149741), (1456, 1799852), (2912, 899926), (5824, 449963)]