799720896

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{320401}}^1$

素因数の和:320429

約数の個数: 56

約数和(自身を含む): 2278699024

約数和(自身を除く): 1478978128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 320401, 640802, 961203, 1281604, 1922406, 2563208, 3844812, 4165213, 5126416, 7689624, 8330426, 10252832, 12495639, 15379248, 16660852, 20505664, 24991278, 30758496, 33321704, 49982556, 61516992, 66643408, 99965112, 133286816, 199930224, 266573632, 399860448, 799720896]

約数ペア:

[(1, 799720896), (2, 399860448), (3, 266573632), (4, 199930224), (6, 133286816), (8, 99965112), (12, 66643408), (13, 61516992), (16, 49982556), (24, 33321704), (26, 30758496), (32, 24991278), (39, 20505664), (48, 16660852), (52, 15379248), (64, 12495639), (78, 10252832), (96, 8330426), (104, 7689624), (156, 5126416), (192, 4165213), (208, 3844812), (312, 2563208), (416, 1922406), (624, 1281604), (832, 961203), (1248, 640802), (2496, 320401)]