2939528256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2187149}}^1$

素因数の和:2187171

約数の個数: 56

約数和(自身を含む): 8888577600

約数和(自身を除く): 5949049344

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, 2187149, 4374298, 6561447, 8748596, 13122894, 15310043, 17497192, 26245788, 30620086, 34994384, 45930129, 52491576, 61240172, 69988768, 91860258, 104983152, 122480344, 139977536, 183720516, 209966304, 244960688, 367441032, 419932608, 489921376, 734882064, 979842752, 1469764128, 2939528256]

約数ペア:

[(1, 2939528256), (2, 1469764128), (3, 979842752), (4, 734882064), (6, 489921376), (7, 419932608), (8, 367441032), (12, 244960688), (14, 209966304), (16, 183720516), (21, 139977536), (24, 122480344), (28, 104983152), (32, 91860258), (42, 69988768), (48, 61240172), (56, 52491576), (64, 45930129), (84, 34994384), (96, 30620086), (112, 26245788), (168, 17497192), (192, 15310043), (224, 13122894), (336, 8748596), (448, 6561447), (672, 4374298), (1344, 2187149)]