999763704

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{105997}}^1$

素因数の和:106140

約数の個数: 48

約数和(自身を含む): 2728388520

約数和(自身を除く): 1728624816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 105997, 211994, 317991, 423988, 635982, 847976, 953973, 1271964, 1907946, 2543928, 3815892, 7631784, 13885607, 27771214, 41656821, 55542428, 83313642, 111084856, 124970463, 166627284, 249940926, 333254568, 499881852, 999763704]

約数ペア:

[(1, 999763704), (2, 499881852), (3, 333254568), (4, 249940926), (6, 166627284), (8, 124970463), (9, 111084856), (12, 83313642), (18, 55542428), (24, 41656821), (36, 27771214), (72, 13885607), (131, 7631784), (262, 3815892), (393, 2543928), (524, 1907946), (786, 1271964), (1048, 953973), (1179, 847976), (1572, 635982), (2358, 423988), (3144, 317991), (4716, 211994), (9432, 105997)]