15535668848

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{41051}}^1$

素因数の和:41206

約数の個数: 80

約数和(自身を含む): 35836753920

約数和(自身を除く): 20301085072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 109, 112, 124, 217, 218, 248, 434, 436, 496, 763, 868, 872, 1526, 1736, 1744, 3052, 3379, 3472, 6104, 6758, 12208, 13516, 23653, 27032, 41051, 47306, 54064, 82102, 94612, 164204, 189224, 287357, 328408, 378448, 574714, 656816, 1149428, 1272581, 2298856, 2545162, 4474559, 4597712, 5090324, 8908067, 8949118, 10180648, 17816134, 17898236, 20361296, 31321913, 35632268, 35796472, 62643826, 71264536, 71592944, 125287652, 138711329, 142529072, 250575304, 277422658, 501150608, 554845316, 970979303, 1109690632, 1941958606, 2219381264, 3883917212, 7767834424, 15535668848]

約数ペア:

[(1, 15535668848), (2, 7767834424), (4, 3883917212), (7, 2219381264), (8, 1941958606), (14, 1109690632), (16, 970979303), (28, 554845316), (31, 501150608), (56, 277422658), (62, 250575304), (109, 142529072), (112, 138711329), (124, 125287652), (217, 71592944), (218, 71264536), (248, 62643826), (434, 35796472), (436, 35632268), (496, 31321913), (763, 20361296), (868, 17898236), (872, 17816134), (1526, 10180648), (1736, 8949118), (1744, 8908067), (3052, 5090324), (3379, 4597712), (3472, 4474559), (6104, 2545162), (6758, 2298856), (12208, 1272581), (13516, 1149428), (23653, 656816), (27032, 574714), (41051, 378448), (47306, 328408), (54064, 287357), (82102, 189224), (94612, 164204)]