1570431564

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{372847}}^1$

素因数の和:372876

約数の個数: 60

約数和(自身を含む): 4421231584

約数和(自身を除く): 2850800020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 372847, 745694, 1118541, 1491388, 2237082, 3355623, 4474164, 4847011, 6711246, 9694022, 10066869, 13422492, 14541033, 19388044, 20133738, 29082066, 30200607, 40267476, 43623099, 58164132, 60401214, 87246198, 120802428, 130869297, 174492396, 261738594, 392607891, 523477188, 785215782, 1570431564]

約数ペア:

[(1, 1570431564), (2, 785215782), (3, 523477188), (4, 392607891), (6, 261738594), (9, 174492396), (12, 130869297), (13, 120802428), (18, 87246198), (26, 60401214), (27, 58164132), (36, 43623099), (39, 40267476), (52, 30200607), (54, 29082066), (78, 20133738), (81, 19388044), (108, 14541033), (117, 13422492), (156, 10066869), (162, 9694022), (234, 6711246), (324, 4847011), (351, 4474164), (468, 3355623), (702, 2237082), (1053, 1491388), (1404, 1118541), (2106, 745694), (4212, 372847)]