821796384

素因数分解:

$2^5\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{5449}}^1$

素因数の和:7033

約数の個数: 48

約数和(自身を含む): 2158984800

約数和(自身を除く): 1337188416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1571, 3142, 4713, 5449, 6284, 9426, 10898, 12568, 16347, 18852, 21796, 25136, 32694, 37704, 43592, 50272, 65388, 75408, 87184, 130776, 150816, 174368, 261552, 523104, 8560379, 17120758, 25681137, 34241516, 51362274, 68483032, 102724548, 136966064, 205449096, 273932128, 410898192, 821796384]

約数ペア:

[(1, 821796384), (2, 410898192), (3, 273932128), (4, 205449096), (6, 136966064), (8, 102724548), (12, 68483032), (16, 51362274), (24, 34241516), (32, 25681137), (48, 17120758), (96, 8560379), (1571, 523104), (3142, 261552), (4713, 174368), (5449, 150816), (6284, 130776), (9426, 87184), (10898, 75408), (12568, 65388), (16347, 50272), (18852, 43592), (21796, 37704), (25136, 32694)]