28815691446

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{382709}}^1$

素因数の和:382853

約数の個数: 48

約数和(自身を含む): 64478980800

約数和(自身を除く): 35663289354

約数列:

[1, 2, 3, 6, 9, 18, 47, 89, 94, 141, 178, 267, 282, 423, 534, 801, 846, 1602, 4183, 8366, 12549, 25098, 37647, 75294, 382709, 765418, 1148127, 2296254, 3444381, 6888762, 17987323, 34061101, 35974646, 53961969, 68122202, 102183303, 107923938, 161885907, 204366606, 306549909, 323771814, 613099818, 1600871747, 3201743494, 4802615241, 9605230482, 14407845723, 28815691446]

約数ペア:

[(1, 28815691446), (2, 14407845723), (3, 9605230482), (6, 4802615241), (9, 3201743494), (18, 1600871747), (47, 613099818), (89, 323771814), (94, 306549909), (141, 204366606), (178, 161885907), (267, 107923938), (282, 102183303), (423, 68122202), (534, 53961969), (801, 35974646), (846, 34061101), (1602, 17987323), (4183, 6888762), (8366, 3444381), (12549, 2296254), (25098, 1148127), (37647, 765418), (75294, 382709)]