393064896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{292459}}^1$

素因数の和:292481

約数の個数: 56

約数和(自身を含む): 1188557440

約数和(自身を除く): 795492544

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, 292459, 584918, 877377, 1169836, 1754754, 2047213, 2339672, 3509508, 4094426, 4679344, 6141639, 7019016, 8188852, 9358688, 12283278, 14038032, 16377704, 18717376, 24566556, 28076064, 32755408, 49133112, 56152128, 65510816, 98266224, 131021632, 196532448, 393064896]

約数ペア:

[(1, 393064896), (2, 196532448), (3, 131021632), (4, 98266224), (6, 65510816), (7, 56152128), (8, 49133112), (12, 32755408), (14, 28076064), (16, 24566556), (21, 18717376), (24, 16377704), (28, 14038032), (32, 12283278), (42, 9358688), (48, 8188852), (56, 7019016), (64, 6141639), (84, 4679344), (96, 4094426), (112, 3509508), (168, 2339672), (192, 2047213), (224, 1754754), (336, 1169836), (448, 877377), (672, 584918), (1344, 292459)]