81505654704

素因数分解:

$2^4\times 3^3\times {\mathrm{188670497}}^1$

素因数の和:188670514

約数の個数: 40

約数和(自身を含む): 233951417520

約数和(自身を除く): 152445762816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 188670497, 377340994, 566011491, 754681988, 1132022982, 1509363976, 1698034473, 2264045964, 3018727952, 3396068946, 4528091928, 5094103419, 6792137892, 9056183856, 10188206838, 13584275784, 20376413676, 27168551568, 40752827352, 81505654704]

約数ペア:

[(1, 81505654704), (2, 40752827352), (3, 27168551568), (4, 20376413676), (6, 13584275784), (8, 10188206838), (9, 9056183856), (12, 6792137892), (16, 5094103419), (18, 4528091928), (24, 3396068946), (27, 3018727952), (36, 2264045964), (48, 1698034473), (54, 1509363976), (72, 1132022982), (108, 754681988), (144, 566011491), (216, 377340994), (432, 188670497)]