242986432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9477

約数の個数: 56

約数和(自身を含む): 536074112

約数和(自身を除く): 293087680

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 9421, 12896, 18842, 25792, 37684, 75368, 122473, 150736, 244946, 292051, 301472, 489892, 584102, 602944, 979784, 1168204, 1959568, 2336408, 3796663, 3919136, 4672816, 7593326, 7838272, 9345632, 15186652, 18691264, 30373304, 60746608, 121493216, 242986432]

約数ペア:

[(1, 242986432), (2, 121493216), (4, 60746608), (8, 30373304), (13, 18691264), (16, 15186652), (26, 9345632), (31, 7838272), (32, 7593326), (52, 4672816), (62, 3919136), (64, 3796663), (104, 2336408), (124, 1959568), (208, 1168204), (248, 979784), (403, 602944), (416, 584102), (496, 489892), (806, 301472), (832, 292051), (992, 244946), (1612, 150736), (1984, 122473), (3224, 75368), (6448, 37684), (9421, 25792), (12896, 18842)]