2887784256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2148649}}^1$

素因数の和:2148671

約数の個数: 56

約数和(自身を含む): 8732113600

約数和(自身を除く): 5844329344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 2148649, 4297298, 6445947, 8594596, 12891894, 15040543, 17189192, 25783788, 30081086, 34378384, 45121629, 51567576, 60162172, 68756768, 90243258, 103135152, 120324344, 137513536, 180486516, 206270304, 240648688, 360973032, 412540608, 481297376, 721946064, 962594752, 1443892128, 2887784256]

約数ペア:

[(1, 2887784256), (2, 1443892128), (3, 962594752), (4, 721946064), (6, 481297376), (7, 412540608), (8, 360973032), (12, 240648688), (14, 206270304), (16, 180486516), (21, 137513536), (24, 120324344), (28, 103135152), (32, 90243258), (42, 68756768), (48, 60162172), (56, 51567576), (64, 45121629), (84, 34378384), (96, 30081086), (112, 25783788), (168, 17189192), (192, 15040543), (224, 12891894), (336, 8594596), (448, 6445947), (672, 4297298), (1344, 2148649)]